Rainfall Oct-Nov-Dec

Rainfall 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 rainfall total (mm) range for forecast area SWNI for the 3-month period Oct-Nov-Dec

Station Name No. years Below Normal Near Normal Above Normal
TAUMARUNUI 30 289 - 347 347 - 439 439 - 557
TAUMARUNUI AWS 30 289 - 347 347 - 439 439 - 557
TURANGI 2 EWS 29 278 - 363 363 - 457 457 - 560
NEW PLYMOUTH AWS 30 224 - 321 321 - 407 407 - 488
LOWER RETARUKE 30 289 - 364 364 - 463 463 - 537
STRATFORD DEM FARM 30 323 - 445 445 - 568 568 - 737
WAIOURU AWS 30 201 - 238 238 - 281 281 - 336
WANGANUI,SPRIGGENS PARK EWS 30 136 - 201 201 - 247 247 - 327
PALMERSTON N 30 135 - 227 227 - 290 290 - 330
LEVIN AWS 30 197 - 269 269 - 323 323 - 378
PARAPARAUMU AERO 30 181 - 240 240 - 291 291 - 422
WALLACEVILLE EWS 29 228 - 298 298 - 371 371 - 467
WAIORONGOMAI 23 286 - 345 345 - 423 423 - 526
WELLINGTON,KELBURN 30 177 - 269 269 - 332 332 - 419
WELLINGTON AERO 30 127 - 210 210 - 278 278 - 340
Book: Baseline Tables