Temperature tercile tables for several locations in the South and West of the North Island. Data are based on the 30-year period 1971-2000. The ranges for each tercile are: below normal = second lowest to 33rd percentile; near normal = 34th to 66th percentile; above normal = 67th percentile to second highest.
Historical average temperature (deg C) range for forecast area SWNI for the 3-month period Sep-Oct-Nov
Station Name | No. years | Below Normal | Near Normal | Above Normal |
---|---|---|---|---|
TAUMARUNUI | 27 | 11.7 - 12.3 | 12.4 - 12.8 | 12.9 - 13.7 |
TAUMARUNUI AWS | 27 | 11.7 - 12.3 | 12.4 - 12.8 | 12.9 - 13.7 |
TURANGI 2 EWS | 29 | 10.5 - 11.2 | 11.3 - 11.6 | 11.7 - 12.3 |
NEW PLYMOUTH AWS | 30 | 11.9 - 12.4 | 12.5 - 13.2 | 13.3 - 13.7 |
LOWER RETARUKE | 29 | 11.0 - 11.7 | 11.8 - 12.2 | 12.3 - 13.2 |
STRATFORD DEM FARM | 23 | 9.9 - 10.6 | 10.7 - 11.2 | 11.3 - 12.0 |
WAIOURU AWS | 27 | 6.9 - 7.9 | 8.0 - 8.6 | 8.7 - 9.5 |
WANGANUI,SPRIGGENS PARK EWS | 30 | 12.2 - 12.7 | 12.8 - 13.4 | 13.5 - 14.3 |
PALMERSTON N | 30 | 11.6 - 12.4 | 12.5 - 12.9 | 13.0 - 13.8 |
LEVIN AWS | 29 | 11.5 - 12.0 | 12.1 - 12.6 | 12.7 - 13.5 |
PARAPARAUMU AERO | 30 | 11.4 - 12.0 | 12.1 - 12.6 | 12.7 - 13.5 |
WALLACEVILLE EWS | 27 | 10.9 - 11.4 | 11.5 - 12.1 | 12.2 - 13.1 |
WAIORONGOMAI | 21 | 10.8 - 11.4 | 11.5 - 12.3 | 12.4 - 13.2 |
WELLINGTON,KELBURN | 30 | 11.1 - 11.7 | 11.8 - 12.3 | 12.4 - 13.0 |
WELLINGTON AERO | 28 | 11.7 - 12.5 | 12.6 - 13.1 | 13.2 - 14.0 |