Monthly

Science Centres: Climate

Monthly climate summaries from December 2001 to the present.

Issues

National Climate Summary – December 2011: Wet over North Island and northern South Island

National Climate Summary – November 2011: Extremely dry north of Taupo; wet over South Island
National Climate Summary – October 2011: Wet and cloudy for many regions; easterlies prevail

National Climate Summary – September 2011: Dry, sunny and cool start to spring
National Climate Summary – August 2011: Snow & sunshine - very dry in north & west 

National Climate Summary – July 2011: Lows anchored south of country; freezing polar blast

The 3rd-warmest June on record, and very gloomy.

Warmest May on record

Record April rainfall for Hawkes Bay, and cool conditions in eastern areas of both islands.

A mixed-bag start to autumn

A tale of two islands

Tropical Visitors produce Wild Weather

Warm with a sting in the tail

Highs and dryness dominate for second month

Spectacularly sunny and very dry in most areas

Wet and wild westerlies

Cloudy, warm, and extremely wet

Mid winter magic – a very sunny July in many areas

Very wet overall, except West Coast and Southland

Eastern areas extremely wet!

North Island continues dry, sopping wet in southwest.

Very dry in the northeast, Otago, Canterbury.

Hot and dry for most of the country

Wet and cloudy for much of the country.

Very sunny in the north

An extremely dry, windy month.

Coldest October in over half a century

Very sunny, with extreme temperature events

An early start to spring!

The cold continued.

Cold and frosty with plentiful sunshine.

Early start to winter. Lowest May temperatures ever in many locations and double normal rainfall for most of South Island.

April 2009: A month of contrasts. Wet in the north and west, dry in the south and east.

March 2009: Extremely dry, very sunny, and cool for much of the country as anticyclones prevail

Rainfall: Record low rainfall in parts of Wairarapa, Marlborough, north Canterbury, north and central Otago.

February 2009: Hot at the beginning of the month then a cool change; wet for most of country except in the southwest; below normal sunshine for most areas

Temperature: Above average over most of the North Island; below average for much of Canterbury, Otago and Southland.
Rainfall: Above normal over the North Island and east of the South Island; below normal for Fiordland and parts of Southland.
Sunshine: Well below normal for eastern Northland and Auckland, Marlborough, Canterbury and Otago; normal or below normal elsewhere.

Temperatures flip-flopped from above average over the first 12 days

January 2009: Very warm in the east; dry and sunny for most of country except in the south; soil moisture levels generally below normal

Temperature: Well above average along the east coast of the South Island from Kaikoura to Mosgiel; above average for western Bay of Plenty, eastern North Island, inland Canterbury and Otago and much of Southland.
Rainfall: Well below normal in Northland, Auckland, central North Island, Hawke’s Bay, Wairarapa, Tasman, Marlborough, north and south Canterbury and central Otago; below normal for much of the rest of the country except Gisborne, Manawatu, nor

December 2008: Sunny for most areas, warm through the middle of the country, dry in the east but wet in some areas exposed to the northeast

Rainfall: Well below normal in East Cape, Gisborne, southern Hawke’s Bay, north Canterbury and eastern Southland; above normal in southern Northland, Nelson, Marlborough, Banks Peninsula and inland Canterbury and Otago.
Temperature: Above average from Bay of Plenty to Wellington, northern Tasman district, and around Westport and Cheviot; below average for the far north of the North Island and in inland Canterbury.
Sunshine: Above average for most of

November 2008: Sunny for most of country, warm and dry in the east

Rainfall: Well below normal in Gisborne, Hawkes Bay, Wairarapa, Marlborough, Canterbury and Otago, and below normal in many other places, except in Northland, Taranaki, Tasman, West Coast and coastal Southland.
Temperature: Near or above average for most of the country (particularly eastern South Island), but below average in the western South Island.
Sunshine: Very sunny in the North Island from Waikato south, and in all of the South Island except the Tasman district and the West Coast.

Rainfall was less than 50% of normal (

October 2008: Sunny in the South Island, dry in east and north

Temperature: Near average for most of the country, but below average in western South Island.
Rainfall: Below normal in Northland, Bay of Plenty, Gisborne, Hawkes Bay, Wellington and most of the South Island especially south Canterbury and Otago; above normal in Waikato, King Country and Manawatu.
Sunshine: Very sunny in the South Island, especially in inland and southern parts, and near average for other areas.

Sunshine totals were well above average for most of the South Island, with Dunedin and Balclutha recording their highes

September 2008: Mild start to spring

Temperature: Above average for most of the country, especially in South Canterbury, and Central Otago.
Rainfall: Low in Northland, Auckland, Waikato, Coromandel, and all of the east coast of the North Island; high in Wellington, Nelson, and Central Otago.
Sunshine: Above average for much of the North Island (with the exception of Kapiti and Wellington), North Canterbury, and South Otago.

September temperatures were well above average (more than 1.5°C above their normal values) in South Canterbury and Central Otago.

August 2008: Another very wet and stormy month (July 2008 was also very wet in many places) for most of the country

Temperature: Near average (plus or minus 0.5°C) for the North Island; below average for the South Island, particularly inland Canterbury and coastal North Otago (1 to 2°C below average).
Rainfall: Well above normal rainfall (more than 150% of normal) in Marlborough (especially Kaikoura), Canterbury, Tasman, eastern Southland and the majority of the North Island; below normal rainfall (less than 80% or normal) in Gisborne, Hawkes Bay, parts of the Southern Alps, Central

July 2008: Very wet and dull for most of country especially Marlborough, Canterbury and eastern Otago; Temperatures generally near or slightly above average

Temperature: Near or slightly above average for most of the country;
Rainfall: Well above normal rainfall (more than 200% of normal) in Marlborough, Canterbury, and eastern Otago; above normal (around 150% or more of normal) in Westland, Tasman, and the majority of the North Island;
Sunshine: Below normal hours of bright sunshine recorded for most of country.

July was slightly warmer than average overall, and only slightly cooler than Ju

June 2008: Warm in most places especially south of South Island; Wet in Waikato and North Canterbury and dry in Marlborough and Otago

Temperature: Warm overall; inland South Canterbury and Otago more than 1.5 °C above average;
Rainfall: Below normal rainfall (around 50% of normal) in north of South Island and Otago; above normal (around 150% or more of normal) in North Canterbury, inland Manawatu, the Central Plateau and Waikato;
Sunshine: Above normal hours of bright sunshine recorded for most of country.

June, in contrast to May, was much warmer than average in places especially inlan

May 2008: Cold; Record dry and calm in the west and over much of the South Island; Wet in the east of the North Island

Temperature: Cold overall; Very cold in inland areas of both islands especially at night;
Rainfall: Record low rainfall in Kapiti, Nelson and Marlborough and the Tekapo basin; double average in Gisborne and Hawke’s Bay;
Sunshine: Very sunny in the west of both islands; below average in Gisborne and Hawke’s Bay

May was a cold month, with the national average temperature of 9.6°C being 1.1°C below average.

April 2008 Extremes: deluges in the north, but dry in the south

Rainfall: Record high rainfall in Bay of Plenty/Taupo, double average in parts of Northland, Wellington, Nelson and Marlborough, below average over the southern half of South Island
Soil moisture: Significant deficits remain in inland Otago and eastern Canterbury
Temperature: Above average in the west of the North Island, below average in inland Canterbury and Otago
Sunshine: Above average in the west and south of the South Island, below average in Auckland and Waikato

April was a month of extremes with floods in northern New Ze

March 2008 another month of summer & drought

Temperature: Above average especially Waikato, King Country, central and south west North Island
Soil moisture: Significant deficits in the west of the North Island from Auckland to Manawatu, Wairarapa and Marlborough until end of the month
Rainfall: Low in Auckland, Waikato, Canterbury and Fiordland
Sunshine: Above average especially from Taranaki to Wellington, Marlborough and southern New Zealand

March was another month of summer and records.
March 2008 was warmer than December 2007, with temperatures well above average everywhere.

February 2008: A Northland flood, but generally a very dry North Island

Rainfall: Very wet in Northland, and north and central Canterbury; dry over the remainder of the North Island
Soil moisture:  Significant deficits in many North Island areas, Marlborough, and the southeast of the South Island
Temperature: Above average in western areas, especially South Island southwest
Sunshine: Extremely high in the south, and also the southwest of the North Island.

February was a month of contrasts.
Rainfall was 50% (half) or less of normal over much of the North Island from Manukau southwards, a

January 2008: heat waves & drought

Rainfall: Extremely low in northern areas from Auckland south, Wairarapa, and the coastal northeast of the South Island
Temperature: Above average especially Waikato, King Country, Nelson and inland South Island
Sunshine: Extremely high in the south; well below average in Northland
Soil moisture:  Severe deficits in many North Island areas and the east of the South Island

January was a month of records.
Heat wave conditions occurred across inland areas of the South Island, and even extended to coastal parts of Canterbury and central Marlborough, fo

Warm in many regions; severe soil moisture deficits persist in the east and inland areas of the South Island

Rainfall: Below normal rainfall in Bay of Plenty, south west of North Island and inland areas of the South Island, very wet start to December in Northland
Temperature: Above average in the north and west
Sunshine: Well above average in the south, well below average in the north

December 2007 was characterised by near or below normal rainfall in many regions of New Zealand.

Sunny with low rainfall - severe soil moisture deficits in Marlborough and Central Otago – hot spell in the north and east

Rainfall: Well below normal in many regions, especially Marlborough, Nelson, and Otago
Temperature: Near average, apart from high temperatures in the north and east between the 20th and 26th
Sunshine: Above normal in many regions

November 2007 was extremely dry in many regions, especially in the South Island, with totals of less than 10 mm throughout much of Nelson, Marlborough, and central Otago.

Stormy and generally cold with frequent spring gales

Wind: Much more wind than normal, with frequent gales from the westerly sector
Temperature: Well below average in the South Island and parts of the North Island, above average in Hawke’s Bay and parts of the north
Rainfall: Above normal in many regions, especially in the South Island.
Sunshine: Near or above normal in most regions

October 2007 was rather stormy and generally cold with deep depressions tracking south of New Zealand and frequent westerly gales.

Rainfall: Below normal in many areas, near or above normal in the parts of Northland, east of the North Island, parts of Otago and Fiordland.
Temperature: Above average in the north of the North Island, and parts of the South Island.
Sunshine: Above average in the south west of the North Island, western and inland
Wind: Less wind than normal

September 2007 was a relatively benign month with more anticyclones and less wind than normal, and less extremes. This resulted in less rainfall than normal in many areas, especially the west of the North Island.

Rainfall: Below normal in the north and east of the South Island, near or above normal in regions exposed to the west
Temperature: Above average in the North Island, near average elsewhere
Sunshine: Well above average in Wellington, Nelson, and inland South Canterbury
Wind: More southwesterlies than normal; northwest gales during the second week

August 2007 was a month which was windy at times with frequent disturbed southwesterlies, especially to the east, resulting in low rainfall in sheltered northern and eastern South Island regions, and normal or above normal rainfall in several other r

A month of extremes and contrasts – severe floods; numerous damaging tornadoes and destructive winds in the north; ice and severe frost in the south

Temperature: Below average in the lower South Island; above average throughout much of the North Island
Rainfall: Well above normal in the north and east of the North Island, and coastal South Canterbury and Otago; below normal in the north and west of the South Island
Sunshine: Above average in the west and south of the South Island; below average in the east of the North Island
Wind: Easterly gales in the north, but quieter in the south

Cold and wintry in the south, warmer in the north, sunny

Temperature: Below average over much of the South Island, warmer in the north of the North Island
Rainfall: Below normal in the northeast of the South Island, above normal in the south of the South Island
Sunshine: Above average in many regions
Wind: Rather windy at times over the south with strong westerlies and south westerlies

June 2007 was a wintry month in the South Island, especially in the south, with frequent bitterly cold southwesterlies, producing snowfall to low levels in Southland and Otago (as well as South Island high cou

Warmest May on record
Indian summer in many parts of New Zealand; flooding in Nelson and Taranaki

Rainfall: Record low rainfall in the north and east, well above normal in Nelson
Soil moisture: Significant deficits in the east of the North Island, as well as Otago
Temperature: New Zealand’s warmest May in over 140 years of temperature measurements
Sunshine: Above average in many regions, especially in the east

May 2007 produced a truly Indian Summer [1] for much of New Zealand with record temperatures for the month and the driest May on record in the north and east.

Rainfall: Below normal in most regions
Soil moisture: Significant deficits persist in Hawke’s Bay, central Marlborough and Central Otago
Temperature: Below normal over much of the North Island
Sunshine: Above average in many areas

April was a relatively dry month overall, especially over the North Island and the north and west of the South Island. It was an autumn like month, with anticyclones to the west and winds from the southerly sector producing cooler than normal conditions for many and plentiful sunshine with the dryness.

Rainfall: Extremely wet in Northland at the end of the month, with devastating floods; below normal in the east
Soil moisture: Severe deficits in eastern regions from Gisborne to Marlborough, as well as Central Otago
Temperature: Above average in most regions, especially Canterbury and Otago
Sunshine: Above average in the east

Historical daily rainfall records were swept aside in eastern parts of Northland as exceptionally high rainfall rates produced widespread flooding and extensive infrastructure damage.

Rainfall: Well below normal in most regions, flood producing rainfall in Northland
Soil moisture: Severe deficits in eastern regions from Gisborne to Otago, as well as Auckland, Waikato, Eastern Bay of Plenty, Wanganui, Manawatu, Wellington, and Nelson
Temperature: Above average in western and inland South Island regions, below average in many northern and eastern regions
Sunshine: Extremely sunny in the west of the South Island

February was very dry with 50 percent (half) or less of normal rainfall in many regions of New Zealand.

Rainfall: Below normal in many regions, areas of above normal rainfall in Northland, Bay of Plenty, Taupo, near East Cape, Wellington, and Nelson
Soil moisture: Severe deficits in Auckland, Nelson, eastern regions from Gisborne to Marlborough, and Central Otago
Temperature: Above average in the east of the North Island and on the South Island’s West Coast; below average in the east of the South Island
Sunshine: Below normal in many regions, sunny in Southland

January was generally cloudy with low rainfall over much of New Zealand, and east-west temperature contrasts.
Rainfall was below

Rainfall: Well below normal in the north of both islands; above normal in the east, especially Canterbury
Wind: More frequent cold southerlies
Temperature: One of the coldest Decembers in the last sixty years
Sunshine: Sunnier than normal in the north of both islands

December was unusually cool for the time of year, due to more frequent southerly winds. Temperatures were 2 to 3 °C below normal (making it coldest start to December for many years) throughout New Zealand during the first half of the month, with little change during the last two weeks.

Rainfall: Rather dry in eastern Northland and Gisborne; well above normal in the southwest of the North Island, and much of the South Island
Severe soil moisture deficits in Gisborne and Hawke’s Bay, significant deficits in other northern and eastern regions
Wind: Stormy westerlies over the South Island – especially mid-month
Temperature: Very warm in the east of the North Island, cold in the southwest of the South Island
Sunshine: Sunny in Gisborne, very cloudy in the west of the North Island

November was a month of much larger than normal contrasts in climate from west to east

Rainfall: Well above normal in Auckland, Wairarapa, Manawatu, and near Christchurch; below normal in Central and East Otago
Significant soil moisture deficits continue in North and Central Otago; deficits developing in other eastern regions
Wind: Much windier than average over the South Island and southern North Island
Temperature: Average or below average in all regions
Sunshine: Very sunny inland South Canterbury, East Otago, and Southland

October was another month of climate extremes. It was windier than usual over most of the South Island and southern half of the North Island.

Rainfall: Extremely low in the east from Wairarapa to Otago; above average in Fiordland and coastal Southland
Significant soil moisture deficits in Central Otago, deficits developing in other eastern regions
Temperature: Above average, especially in the east from Marlborough to Central Otago
Sunshine: sunny in Gisborne, Otago, and inland South Canterbury
Very windy in the south of the South Island

September was a month of climate extremes with record low rainfall and high mean temperatures at many locations.

Rainfall: in the south of the North Island, as well as Bay of Plenty, Taupo, Wanganui, and around Christchurch – landslips in several areas; dry over much of the South Island
Temperature: Near average in many regions; warmer in Hawke’s Bay, cooler in Otago
Sunshine: Extremely sunny in Otago and Southland

August rainfall was well above normal in southern parts of the North Island, including Wanganui, Kapiti, Wellington, Wairarapa, and also in Christchurch, with frequent landslips during the month.

Rainfall: Very wet in Wairarapa, Wanganui, and Wellington (landslips and severe flooding in some areas); extremely dry in parts of Northland, Auckland, and parts of Otago
Temperature: Above average in the east of the North Island, Marlborough, Nelson, and Southern Lakes; below average in Northland, inland South Canterbury, and North Otago
Sunshine: Very sunny in the north and west of the North Island, as well as inland South Canterbury and coastal Otago

July was warmer than June (by 0.8 °C).

Severe winter snowstorms hit Canterbury and the central North Island
Temperature: Coldest June since 1972
Sunshine: Well above average in western and southern regions; record June totals in Northland, Auckland, Waikato, Taranaki and coastal Otago
Precipitation: Above average in many eastern regions, especially South Canterbury; below average in Bay of Plenty

Two severe winter snowstorms accompanied by bitterly cold conditions, and later heavy frost contributed to a particularly cold June. The national average temperature of 7.3 °C was 1.2 °C below the 1971-2000 normal.

Rainfall: Well above average in Northland, Auckland, and Canterbury; well below average parts of Otago
Temperature: Above average in northern and eastern parts of the North Island; below average in the east of the South Island
Sunshine: Very sunny in North Westland and Southland; rather cloudy in Gisborne and parts of Canterbury

May was very wet, with about 200 percent (twice) of normal rainfall, in parts of Northland and Auckland, and in many coastal areas of Canterbury.

Rainfall: Above average over much of New Zealand; Severe flooding in Otago and Coromandel
Soil moisture: Significant deficits eliminated in many areas
Temperature: Warm, highest nationally since 1981, and 8th highest in reliable records
Sunshine: Very sunny in Gisborne, rather cloudy in North Westland

Flood-producing rainfall events occurred in north and east Otago over 25/26 April, and in the Hauraki-Coromandel region over 27/28 April. As a result the month’s rainfall was very high in these regions.

Rainfall: Ex-tropical cyclone and high rainfall in Northland; low rainfall in Nelson and inland south Canterbury
Soil moisture: Deficits persist in Wanganui, Manawatu, and the north and east of the South Island
Temperature: Cold, especially in the South Island; lowest nationally since 1993
Sunshine: Sunny in the far north, and in Westland

March was cold with mean temperatures being the lowest since 1993. The national average temperature of 14.2 °C (almost 3.0 °C lower than in February) was 1.5 °C below the 1971-2000 normal.

Rainfall: High rainfall in eastern Bay of Plenty; extremely low in parts of Northland and Auckland
Soil moisture: Widespread deficits in the north of the North Island, and east of the South Island
Temperature: Near average in most regions; below average in Westland
Sunshine: Extremely sunny in the far north, normal or above normal elsewhere

A contrast of rainfall occurred in the North Island in February, with relatively high totals in eastern Bay of Plenty, and extremely low totals in parts of Northland and Auckland.

Temperature: Well below average in the west of the South Island; above average in the east of the North Island; Central Otago heat-wave toward the end of the month
Rainfall: Well above normal in Northland, inland Bay of Plenty, Taupo, and Southland; well below normal in Horowhenua
Soil moisture: Significant deficits in the east of the South Island, and southwest of the North Island
Sunshine: Normal or above throughout New Zealand

Western South Island temperatures plummeted in January, especially noticeable after one of the warmest Decembers on record.

Rainfall: Wet in the north and west of the North Island, especially Northland, western Bay of Plenty, and Wanganui; below normal in Hawke’s Bay and Marlborough
Soil moisture: Significant deficits in eastern regions from Hawke’s Bay to Otago, as well as Kapiti, Wellington and Nelson
Temperatures: Well above average in most places, third warmest December on record
Sunshine: Normal or below normal throughout New Zealand

Contrasts in rainfall occurred in December, with extremely high totals in northern parts of Northland, western Bay of Plenty, and Wanganui (highest in 115 years of

Rainfall: Well below normal in Taranaki, Kapiti, and Golden Bay, above normal in Coromandel, Gisborne, Hawke’s Bay, and the far southwest of the South Island
Soil moisture: Significant deficits in eastern regions from southern Wairarapa to Otago, as well as Kapiti, Wellington, and Nelson
Temperatures: Warm at first, much cooler during the last week
Sunshine: Very sunny in Northland, Westland, Nelson and Southland

Little rainfall occurred in many regions during the first two to three weeks of November.

Rainfall: Above average in the North Island, below average over much of the South Island
Soil moisture: Significant deficits developing in Marlborough, south Canterbury and much of Otago
Temperature: Above average in the northern half of the North Island, below average in eastern regions
Sunshine: Very sunny in Buller and Westland
Flooding: Significant in the Gisborne region

Contrasting rainfall patterns between the North and South Islands were a highlight in October.

Rainfall: Below average in many regions, especially Nelson
Temperature: Above average almost everywhere
Sunshine: Sunny over much of the North Island, below average sunshine in coastal Canterbury
Snowstorm: Significant snowfall event affects the eastern South Island

September was the third consecutive month with above average temperatures. September was also drier and sunnier than normal in many regions, especially during the first two weeks and in the closing days.

Temperature: One of the warmest Augusts on record; record breaking temperature extremes
Rainfall: Below average in many regions - especially in the east from Hawke’s Bay to Otago; above average in the far southwest of the South Island
Sunshine: Extremely sunny in the North Island, above average over much of the South Island
August was much drier, warmer, and much sunnier than normal over most of New Zealand. Many northern and eastern regions of the country recorded less than 50 percent (half) of their normal rainfall.

Temperature: Third warmest July on record
Rainfall: Below average in many eastern districts from Wairarapa to Otago, above average in the north of the North Island
Sunshine: Well above average in inland south Canterbury and coastal Otago, below average in Taranaki, Nelson, and Marlborough
July, for many, was very much warmer, and windier than normal. The national average temperature of 9.1 °C was 1.2 °C above normal, and the third highest for July in reliable records dating back to the mid 1860s. Only July 1998 (9.6 °C) and July 2000 (9.3 °C) were warmer.

Rainfall: Extremely dry in the east of the South Island, above normal in Hawke’s Bay and Southland
Sunshine: Well above average in the northern North Island, and the south and west of the South Island
Temperature: Below average in the south and east of the South Island, near normal in much of the North Island
June for many was drier and sunnier than normal. Rainfall was well below normal in Marlborough, Canterbury, and parts of Otago, where many locations recorded totals ranging from 5 to 15 mm, some sites experiencing their driest June since the mid 1980s.

Rainfall: Record high rainfall in the Bay of Plenty
Temperature: Well above average throughout much of the North lsland, warm also in the north of the South Island
Sunshine: Above average in the south of the South Island
While record rains lashed Bay of Plenty in May, the South Island received above average sunshine. The month was very warm over the North Island and northern South Island.

Rainfall: Below average over much of New Zealand, especially Northland, Auckland, Coromandel, Bay of Plenty, Nelson and central Marlborough, with significant soil moisture deficits still present
Sunshine: Above average in most regions, with records in Northland, Auckland, Nelson and Dunedin
Temperature: Cooler in the lower North lsland and much of the South Island
April 2005 was exceptionally dry and very sunny month overall, with less than 25 percent of normal rainfall and near or record low rainfall totals in parts of Northland, Auckland, Coromandel, Bay of Plenty, Nelson and central Marl

Rainfall: Above average over much of the North Island and the north and southwest of the South Island – below average in the north of the North Island
Temperature: Above average in the North Island – near average over much of the South Island
Sunshine: Above average in the north of both islands, including Buller and northern Westland – below average in the south of the North Island and southern South Island
Several destructive tornadoes
March 2005 was unsettled with above average rainfall over much of the North Island, especially Wairarapa.

Temperature: Extreme warmth – extended heat-wave – 8th warmest February on record
Soil moisture: Severe or significant deficits throughout much of the North Island, and the north and east of the South Island
Rainfall: Below average in many eastern areas – above average in north Westland and the east of the South Island, from south Canterbury to Southland
Sunshine: Above average in the west of the South Island and southern half of the North Island
February 2005 was one of the warmest on record.

Soil moisture: Severe deficits in Gisborne, Hawke’s Bay, and north Canterbury, significant deficits in many other regions
Rainfall: Below average in many areas, especially eastern Bay of Plenty, above average in the south of the North Island, central Marlborough, and parts of Otago
Temperature: Cool at first, warm later; several heat-waves
Sunshine: Average for most, sunny in the east of the North Island
Relatively cool conditions prevailed during the first ten days of January.

Temperature: Coldest December since 1945, many new records set
Rainfall: Well above average in the east from Hawke’s Bay to Southland; below average rainfall in Westland and Fiordland
Sunshine: Rather cloudy in many areas
December was the fifth coldest on record overall since reliable temperature measurements were established in 1853, and the coldest since 1945. The national average of 13.4°C was 2.2°C below normal, lower only in 1902 (12.9° C), 1911 (13.0 °C), 1914 (13.2°C), and 1945 (13.3°C).

Temperatures: Above average overall: Mild in parts of the Manawatu, Wairarapa, Canterbury, Dunedin and Southland, slightly below average in the north
Rainfall: Below average over much of the North Island, and northern half of the South Island; above average in the southern half of the South Island
Soil moisture: Deficits persisted in coastal Marlborough, and are showing up in Hawke’s Bay, Canterbury and areas of north and Central Otago
Sunshine: Above average in Northland, Auckland, Gisborne, Hawke’s Bay and Wairarapa, Nelson and Marlborough; below average in Westland, Fiordland an

Rainfall: Well below average in South Westland, Fiordland and the Kaikoura Coast; well above average rainfall in parts of Hawke’s Bay and Wairarapa
Temperatures: Near or above average temperatures in the North Island, near or below average temperatures in much of the South Island
Sunshine: Near or records highs in coastal Otago and Southland, near or record lows in the southwest of the North Island
Rainfall was well below average in south Westland, Fiordland, along the Kaikoura Coast, in Banks Peninsula, and parts of inland South Canterbury.

Rainfall: Well below average in Northland and Hawke’s Bay; above average in Central New Zealand and some eastern South Island districts
Temperatures: 3rd consecutive month with below average temperatures
Sunshine: Above average in many eastern regions
September was dominated by cold southwesterlies. Rainfall was well below average in North Island areas sheltered from these, with the development of significant soil moisture deficits on the Kaikoura Coast.

Temperatures: Coldest August overall in more than ten years.

Rainfall: Extremely wet in eastern Bay of Plenty, with high rainfall and devastating floods; very dry in eastern Otago with below normal rainfall in many other regions
Temperatures: Below average, and very frosty in Canterbury and Otago;
Sunshine: Above normal in most places with some new July records, cloudier in the far north and east of the North Island
Eastern Bay of Plenty’s rainfall deluge during July was in complete contrast to conditions in much of the South Island and many northern and western North Island regions.

Temperatures: Very warm, especially in the east from Wairarapa to Central Otago
Rainfall: Extremely dry in North Canterbury, but above average in many western regions
Sunshine: Sunny over much of the in the North Island, but cloudier than usual in Westland as well as Motueka and Queenstown
June 2004 was the 5th warmest on record, temperatures being well above average, especially in the east from Wairarapa to Central Otago, by 1.5–2.5°C. More northwesterlies produced the milder temperatures.

Temperatures: Warm, especially in Bay of Plenty and Gisborne
Rainfall: Wet in Northland, Auckland, Coromandel, Waikato, Bay of Plenty, Hawke’s Bay, Golden Bay, Canterbury and parts of Otago, but dry in the south and west of the North Island, as well as Wairarapa
Sunshine: Sunny in the west of the North Island, coastal Otago, and Southland, but extremely cloudy in Riwaka, Blenheim and Mt Cook
May’s climate was much warmer than usual, with temperatures almost the same as April 2004.

Rainfall: Dry in many northern and central North Island areas, and western and inland areas of the South Island. Wetter in Bay of Plenty, Nelson, and Southland
Temperatures: Cold in many parts of the North Island, and parts of the South Island
Soil moisture: Significant deficits persist in North and Central Otago
Sunny in the northeast of the North Island, southern parts of the South Island
April climate continued the generally cold dry theme of March. Rainfall was well below average over much of the northern half of the North Island until almost the end of the month.

Rainfall: Very dry overall. Extremely low rainfall in Northland, Auckland, Coromandel, and Bay of Plenty
Temperatures: Cold.

Rainfall: Extremely wet, with devastating floods, in the centre, south and west of the North Island
Wind: Much windier than usual, especially over the North Island
Temperatures: Below average overall, especially in the South Island
Soil moisture: Significant deficits persist in central Marlborough, Canterbury, and Otago, but surpluses in some North Island areas
Sunshine: Extremely low in the south and west of the North Island
A total of 30 monthly historical rainfall records were swept aside in a number of New Zealand regions during the exceptionally wet February that produced widespread fl

Temperatures: Warm, especially in the east
Rainfall: Dry in parts of Otago and Southland, the Christchurch area and central Marlborough; well above average rainfall in Wairarapa, Hawke’s Bay, Wellington, parts of Northland, the Southern Alps and North Otago
Soil moisture: Significant deficits in parts of eastern Otago, the Christchurch area and central Marlborough
Sunshine: Sunny in the north and east of the North Island, and the south of the South Island; less sunshine than normal in the southwest of the North Island
January was very warm overall, with above normal temperatures in mo

Rainfall: Exceptionally dry in the east of the South Island, especially Canterbury with record low rainfall; above average in central North Island regions
Soil moisture: Significant deficits in Otago, Canterbury, and central Marlborough
Sunshine: Very sunny in the east of the South Island, much cloudier in the north and west of the North Island
Temperatures: Average or above average in most regions except in Westland and Fiordland.
December was extremely dry with very little rainfall and very sunny in the east of the South Island, especially in Canterbury where many sites recorded only 1 mm

Rainfall: Well below average rainfall in parts of Northland, Nelson, Canterbury and Otago; above average in Waikato, Hawke’s Bay, Wairarapa, Fiordland and coastal Southland
Soil moisture: Significant deficits in parts of Otago, Canterbury, central Marlborough, Gisborne and Hawke’s Bay
Temperatures: Below average in many regions
Sunshine: Well above average in Nelson, Canterbury, and north Westland
November was much drier than average in eastern Northland, parts of Nelson, around Christchurch and in some areas of Otago.

Saturday, 1 November 2003
Rainfall: Near or above average over much of the North Island; below average in Hawke’s Bay, Westland, Fiordland, Canterbury, Otago and Southland
Temperatures: Below average temperatures over much of the North Island, and the eastern South Island (Marlborough, Canterbury and Otago)
Sunshine: above average in most regions, especially Southland
October was a month of mixed weather. It was wet and rather unsettled in many areas during the first two weeks. However, mainly dry settled conditions prevailed for the rest of the month.

Wednesday, 1 October 2003
Rainfall: Extremely high in many areas, especially in Taranaki, King Country, Wanganui, Gisborne, Hawke’s Bay, Wairarapa, Kaikoura, Canterbury and north Otago; dry in Dunedin and South Otago
Temperatures: Above average temperatures over much of the North Island, especially Northland, Auckland, Bay of Plenty, Gisborne and Hawke’s Bay; below average in the southwest of the South Island especially south Westland, Fiordland and Central Otago
Sunshine: Below average in Northland, Gisborne, and Central Otago
September was a month of extremes.

Monday, 1 September 2003
Sunshine: Well above average in Southland and Westland
Rainfall: Less than half average in many inland and western regions, especially Manawatu, Horowhenua, and inland south Canterbury; wet in some areas exposed to the east, especially central Hawke’s Bay
Temperatures: Average or above average temperatures in many areas, colder in parts of Central and South Otago
August was more settled, and much drier than average in many inland and western regions, with wetter than usual conditions in some areas exposed to the east, and colder than usual conditions in parts

Friday, 1 August 2003
Sunshine: More than normal sunshine across the country, except for Auckland
Rainfall: Below average in most regions, especially Bay of Plenty, Marlborough and Nelson; wet along the Southland coast
Temperatures: Below average in most places and frostier than normal in many areas
July was colder, sunnier, and more settled and frosty than average, with well below average rainfall in most areas, especially parts of Marlborough and Nelson where July was the driest in more than 60 years of measurement. A severe snowstorm swept the country over 4–5 July.

Tuesday, 1 July 2003
Temperatures: Warmest June on record
Rainfall: Very dry in Canterbury, and significantly below average rainfall in parts of Gisborne and Hawke’s Bay; extremely wet in Nelson with above average rainfall in all western regions from Waikato to Fiordland
Sunshine: Sunny in most eastern regions, below average totals in the west of the North Island from Northland to Manawatu
June was the warmest ever recorded in New Zealand since records began over 150 years ago, with mean temperatures 2.0°C above normal.

Sunday, 1 June 2003
Sunny with well below average rainfall in Waikato, Wanganui, Manawatu, Wellington, Wairarapa, Westland, Fiordland, Marlborough, Alpine areas, Otago and Southland
Significant soil moisture deficits persist in Wanganui, Manawatu, Horowhenua, South Canterbury and Central Otago
Above average rainfall in Bay of Islands, Coromandel, and north and central Canterbury
Warmer in parts of Auckland, Bay of Plenty, Waikato, and Buller, but colder in Wellington, Wairarapa, Marlborough, Canterbury, Otago and Southland
May was much warmer than average over all of New Zealand, and rainfa

Thursday, 1 May 2003
Sunny with well below average rainfall in Waikato, Wanganui, Manawatu, Wellington, Wairarapa, Westland, Fiordland, Marlborough, Alpine areas, Otago and Southland
Significant soil moisture deficits persist in Wanganui, Manawatu, Horowhenua, South Canterbury and Central Otago
Above average rainfall in Bay of Islands, Coromandel, and north and central Canterbury
Warmer in parts of Auckland, Bay of Plenty, Waikato, and Buller, but colder in Wellington, Wairarapa, Marlborough, Canterbury, Otago and Southland
April was a month of regional contrasts.

Tuesday, 1 April 2003
Exceptionally dry in Wanganui, Manawatu, Wairarapa, and Otago
End of month rainfall brings relief to areas in extreme soil moisture deficit in Canterbury, but Wanganui, Manawatu, Horowhenua, Marlborough and Otago still in significant deficit
Record high rainfall in parts of Northland
The warmest month of the year with record high mean temperatures in inland Otago
The sunniest March ever in Kapiti, Wellington, and Dunedin, and extremely sunny over the rest of central and southern parts
For much of New Zealand, March was a month of new records produced by very settled, e

Sunday, 2 March 2003
Below average rainfall in Nelson, and many North Island areas
Significant soil moisture deficits affects many regions
High end-of-month rainfall in eastern Northland, Coromandel and parts of Gisborne – floods at Paeroa
Extremely sunny in the east
Below average temperatures persist in most regions
Unseasonably early frosts
Waikato, Taranaki, and Nelson all received less than a quarter (25 percent) of their normal February rainfall last month, while less than half (50 percent) of average rain fell in northwestern parts of Northland, and most central and southwestern

Saturday, 1 February 2003
Above average rainfall in the north of the North Island, but dry elsewhere
Significant soil moisture deficits now in Manawatu, Horowhenua, Gisborne and Hawke’s Bay
Cool
January was a dry month for much of the country. Rainfall was less than half of normal in the southwest of the North Island and Hawke’s Bay, and about a quarter in the Horowhenua. Only half normal rainfall also occurred in central Marlborough.

Thursday, 6 January 2003
Below average rainfall persists in eastern Northland and Bay of Plenty, dry in Canterbury and eastern Otago
Significant soil moisture deficits in eastern Marlborough, Canterbury and most of Otago
Above average rainfall in parts of Taranaki and Marlborough, and the southwest of the South Island
Sunny in the east of the South Island and Hawke’s Bay
For much of the country, December was a sunnier, drier than average month in many eastern regions and cloudier and wetter than usual in some western districts.
Rainfall was above average for the first time in six mont

Sunday, 1 December 2002
Windy and cold, below average temperatures persist
Below average rainfall persists in Marlborough and Bay of Plenty; low rainfall also in Northland
Wet in mid and north Canterbury
Sunny in Northland and Westland
For much of the country, November was a cold and windy month, the first three weeks being dominated by almost relentless winds from the south and west. Temperatures, as with October, continued well below average, with little of the normal spring warming until the end of November, due to frequent periods of cold south-westerlies and southerlies.

Friday, 1 November 2002
The coldest October since 1982, with below average temperatures almost everywhere
Extremely sunny with below average rainfall in many regions
Wet in the east north of Gisborne and in the far south
October received more than the usual number of cold snaps, keeping temperatures well below normal in many areas. Ground frosts occurred with twice their normal frequency in inland parts of Bay of Plenty and Canterbury.

Tuesday, 1 October 2002
Record strong westerlies for September
In many eastern areas: sunny and unusually warm with below average rainfall
In the west: high rainfall, cloudy, wet and unsettled
Very strong west to north westerlies during September resulted in dry, sunny, windy, and unusually warm conditions, with 75 percent (three quarters) or less of normal rainfall, in many eastern areas of both islands. In contrast, wet, cloudy and unsettled conditions occurred on the West Coast, including coastal Southland, Southern Lakes and alpine areas, as well as Taranaki and King Country.

Sunday 1 September 2002
Average or below average rainfall in many regions
Wet in the southwest of the South Island
Mild overall in most regions
Sunny in the south and east of the North Island and northwest of the South Island
Much drier conditions than normal occurred in the northeast of the South Island in August for the second consecutive month accompanied by unsettled and wetter than normal conditions in the southwest of the South Island.

Thursday 1 August 2002
Well below average rainfall over much of the South Island
Average or above average rainfall over the North Island
Rather mild in the North Island and northern South Island
Rather sunny in the far south
Above average to average rainfall in the North Island was accompanied by very dry conditions in much of the South Island in July. The driest regions in the South Island were Nelson, Marlborough, Canterbury and Central Otago, with totals less than 25 percent (quarter) of average.

Monday 1 July 2002
One of the warmest Junes on record despite a period of freezing wintry conditions and record low temperatures in the South Island
Wet in many regions, especially parts of Coromandel and the West Coast
Below average rainfall in Gisborne
Sunny in parts of the east, very cloudy in northern and western regions
Floods and heavy snowfall
In spite of the weather extremes of heavy snowfall and severe frost in the South Island and torrential rain in both islands, the month of June was about as warm as it gets at that time of year on the basis of historical records going back to th

Monday 3 June 2002
Exceptionally mild for much of the time, but wintry conditions toward the end of the month, especially in the south
Very dry in the east
Above average rainfall in the far north and south
Very sunny in Gisborne and Wellington
May was a month of autumnal contrasts across much New Zealand. Overall temperatures were well above average during the first three weeks, even summer-like on a few days. The month’s major weather events were associated with a deep depression that tracked across the South Island on the 23rd and then became slow moving to the east.

Wednesday, 1 May 2002
Drier in western regions, above average rainfall in parts of Bay of Plenty and the eastern South Island
Warm and sunny in the west of the South Island, average or below average temperatures and sunshine elsewhere
April brought large contrasts between western and eastern areas of New Zealand. Below average rainfall with above normal temperatures and abundant sunshine occurred in the west, particularly on the South Island West Coast. Above average rainfall and below average sunshine featured in the east of the South Island.

Monday, 1 April 2002
Very dry in many eastern regions
Sunny almost everywhere
Near average temperatures for most regions
In contrast to summer, low rainfall, especially in eastern regions, along with sunny conditions almost everywhere, were the main features of the climate during March.
It was very dry in the east from Gisborne to Otago, including Bay of Plenty, Taupo and Nelson, where many sites recorded 50 percent (half) or less of their normal March rainfall. Gisborne Airport’s March rainfall was only 12 mm, the 3rd equal lowest there for March in more than 95 years.

Friday, 1 March 2002
Wet in the lower half of the North Island and North Canterbury
Dry in the northern half of the North Island and parts of the South Island West Coast
Warm and sunny on the West Coast of the South Island
Cool and cloudy in the east
A contrasting mixture of weather conditions featured in the North and South Islands during February. Many districts on the lower half of the North Island, Taranaki and Hawke’s Bay received about twice their normal rainfall. Rainfall was also above average in north Canterbury and coastal Southland.

Friday, 1 February 2002
Many thunderstorms and high-rainfall / flood-producing events

Extremely wet in Canterbury and the east, low rainfall in southern New Zealand
Warm on the West Coast, cool in Central Otago
Sunny in Taranaki and the west and south of the South Island
Low sunshine in Canterbury and coastal Otago

Thunderstorms with lightning, frequently accompanied by torrential rain that resulted in localised flooding, were a feature of the January climate.

Wednesday 2 January 2002
In the North Island very wet with warm nights
Record low sunshine hours in many regions
Dry in Canterbury
New rainfall records were set in many areas during a warm but unsettled December. Many northern and eastern North Island areas received at least twice their average December rainfall, with some locations establishing new records. Records were set at Kerikeri, Motu, Mahia, Turangi, Whakatu near Hastings, Masterton and Lake Rotoiti in the Nelson Lakes district.

Saturday 1 December 2001
Wet in many regions, especially central New Zealand
Warm in some northern and western areas
Cool in the eastern South Island, especially inland
Cloudy in Bay Of Plenty, Wellington and some eastern areas
Variability was a feature of November climate and weather. It was an unsettled month in many central New Zealand areas. Marlborough went from drought to deluge, with rainfall at least double normal. Wellington and parts of Buller also had twice the average November rainfall. It was also wetter than usual in many other regions.

Thursday 1 November 2001
One of the warmest octobers on record
Below average rainfall in the southwest of the South Island
Well above average rainfall in Nelson, Marlborough and several North Island regions
Rather cloudy in Canterbury and the south and west of the North Island
New Zealand had the 3rd warmest October on record since reliable measurements began in the 1850s, half the normal rainfall in the Southern Lakes, and double the usual rainfall in areas of the North Island, Nelson, and Blenheim.