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Temperature Apr-May-Jun

Temperature tercile tables for several locations in the North of the South 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 NSI for the 3-month period Apr-May-Jun

Station Name No. years Below Normal Near Normal Above Normal
MOTUEKA, RIWAKA EWS 30 9.3 - 9.9 10.0 - 10.4 10.5 - 11.1
NELSON AERO 27 9.4 - 9.8 9.9 - 10.5 10.6 - 11.4
APPLEBY 2 EWS 30 9.4 - 9.9 10.0 - 10.6 10.7 - 11.4
BLENHEIM RESEARCH EWS 30 9.5 - 10.1 10.2 - 10.6 10.7 - 11.4
BLENHEIM AERO AWS 30 9.7 - 10.3 10.4 - 10.9 11.0 - 11.6
GRASSMERE SALT WORKS 26 9.9 - 10.9 11.0 - 11.4 11.5 - 12.2
CAPE CAMPBELL AWS 30 9.8 - 11.3 11.4 - 11.6 11.7 - 12.6
WESTPORT AERO AWS 25 10.4 - 10.9 11.0 - 11.5 11.6 - 12.2
LAKE ROTOITI 28 5.7 - 6.4 6.5 - 7.0 7.1 - 7.6