Temperature Jul-Aug-Sep

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 Jul-Aug-Sep

Station Name No. years Below Normal Near Normal Above Normal
TAUMARUNUI 29 7.8 - 8.5 8.6 - 9.1 9.2 - 9.8
TAUMARUNUI AWS 29 7.8 - 8.5 8.6 - 9.1 9.2 - 9.8
TURANGI 2 EWS 27 7.0 - 7.4 7.5 - 7.8 7.9 - 8.6
NEW PLYMOUTH AWS 30 9.8 - 10.2 10.3 - 10.6 10.7 - 11.3
LOWER RETARUKE 29 7.5 - 8.1 8.2 - 8.6 8.7 - 9.7
STRATFORD DEM FARM 24 7.6 - 8.1 8.2 - 8.5 8.6 - 9.2
WAIOURU AWS 30 4.3 - 4.7 4.8 - 5.3 5.4 - 6.2
WANGANUI,SPRIGGENS PARK EWS 30 9.5 - 10.1 10.2 - 10.4 10.5 - 11.4
PALMERSTON N 30 8.8 - 9.4 9.5 - 9.9 10.0 - 10.6
LEVIN AWS 30 8.7 - 9.4 9.5 - 9.8 9.9 - 10.4
PARAPARAUMU AERO 30 8.7 - 9.4 9.5 - 9.7 9.8 - 10.3
WALLACEVILLE EWS 29 8.0 - 8.7 8.8 - 8.9 9.0 - 9.9
WAIORONGOMAI 21 8.3 - 8.9 9.0 - 9.2 9.3 - 9.8
WELLINGTON,KELBURN 30 8.7 - 9.2 9.3 - 9.8 9.9 - 10.4
WELLINGTON AERO 27 9.4 - 9.8 9.9 - 10.4 10.5 - 11.3
Book: Baseline Tables