Rainfall Sep-Oct-Nov

Rainfall tercile tables for several locations in the East 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 rainfall total (mm) range for forecast area ENI for the 3-month period Sep-Oct-Nov

Station Name No. years Below Normal Near Normal Above Normal
RUATORIA 26 200 - 270 270 - 419 419 - 694
GISBORNE AWS 30 81 - 165 165 - 236 236 - 389
GISBORNE, MANUTUKE 22 112 - 164 164 - 244 244 - 352
WAIROA, NORTH CLYDE EWS 28 172 - 218 218 - 328 328 - 419
NAPIER AERO AWS 30 70 - 128 128 - 209 209 - 317
NAPIER NELSON PK 30 61 - 119 119 - 206 206 - 306
TAKAPAU PLAINS AWS 30 158 - 215 215 - 291 291 - 364
KOPUA 30 158 - 215 215 - 291 291 - 364
DANNEVIRKE 30 158 - 251 251 - 300 300 - 375
CASTLEPOINT AWS 30 108 - 175 175 - 240 240 - 292
MASTERTON, TE ORE ORE 30 155 - 193 193 - 253 253 - 368
EAST TARATAHI AWS 29 154 - 193 193 - 253 253 - 337
Book: Baseline Tables