Viewing Station: RI-NW-30 : Jamestown 0.7 NNE
Apr 16, 2021 - May 30, 20261,852 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.11"
May 1-30, 2026(29 of 30 days covered by obs)
PRISM Normal
3.26"
Departure from Normal
-0.15" : 95% of Normal
Year-To-Date: 17.75"
Jan 1 to May 30, 2026(149 of 150 days covered by obs)
PRISM Normal
20.39"
Departure from Normal
-2.64" : 87% of Normal
Water Year-To-Date: 27.53"
Oct 1, 2025 to May 30, 2026(241 of 242 days covered by obs)
PRISM Normal
33.57"
Departure from Normal
-6.04" : 82% of Normal
MonthPRISM Normals
Jan
3.95
Feb
3.51
Mar
5.14
Apr
4.53
May
3.37
Jun
3.56
Jul
3.11
Aug
3.52
Sep
3.67
Oct
4.43
Nov
3.96
Dec
4.79
47.54