Rainfall Apr-May-Jun

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 Apr-May-Jun

Station Name No. years Below Normal Near Normal Above Normal
TAUMARUNUI 30 271 - 335 335 - 415 415 - 533
TAUMARUNUI AWS 30 271 - 335 335 - 415 415 - 533
TURANGI 2 EWS 29 257 - 379 379 - 438 438 - 548
NEW PLYMOUTH AWS 30 317 - 384 384 - 450 450 - 602
LOWER RETARUKE 30 273 - 341 341 - 396 396 - 532
STRATFORD DEM FARM 28 314 - 494 494 - 597 597 - 672
WAIOURU AWS 30 182 - 224 224 - 310 310 - 427
WANGANUI,SPRIGGENS PARK EWS 30 152 - 200 200 - 261 261 - 371
PALMERSTON N 30 167 - 235 235 - 267 267 - 374
LEVIN AWS 30 161 - 276 276 - 302 302 - 439
PARAPARAUMU AERO 30 140 - 262 262 - 305 305 - 402
WALLACEVILLE EWS 30 206 - 324 324 - 408 408 - 544
WAIORONGOMAI 23 272 - 426 426 - 522 522 - 696
WELLINGTON,KELBURN 30 194 - 332 332 - 408 408 - 512
WELLINGTON AERO 30 163 - 248 248 - 319 319 - 441
Book: Baseline Tables