Viewing Station: RI-NW-32 : Portsmouth 5.2 SSE
Mar 13, 2021 - May 7, 20261,883 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.63"
May 1-7, 2026(7 of 7 days covered by obs)
PRISM Normal
0.73"
Departure from Normal
-0.10" : 86% of Normal
Year-To-Date: 12.37"
Jan 1 to May 7, 2026(127 of 127 days covered by obs)
PRISM Normal
18.10"
Departure from Normal
-5.73" : 68% of Normal
Water Year-To-Date: 22.71"
Oct 1, 2025 to May 7, 2026(218 of 219 days covered by obs)
PRISM Normal
31.22"
Departure from Normal
-8.51" : 73% of Normal
MonthPRISM Normals
Jan
4.03
Feb
3.59
Mar
5.21
Apr
4.54
May
3.25
Jun
3.59
Jul
3.05
Aug
3.49
Sep
3.58
Oct
4.31
Nov
3.89
Dec
4.92
47.45