Viewing Station: RI-NW-32 : Portsmouth 5.2 SSE
Jun 30, 2014 - Dec 26, 20251,752 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.62"
December 1-26, 2025(25 of 26 days covered by obs)
PRISM Normal
4.13"
Departure from Normal
-1.51" : 63% of Normal
Year-To-Date: 38.91"
Jan 1 to Dec 26, 2025(359 of 360 days covered by obs)
PRISM Normal
46.66"
Departure from Normal
-7.75" : 83% of Normal
Water Year-To-Date: 9.90"
Oct 1, 2025 to Dec 26, 2025(86 of 87 days covered by obs)
PRISM Normal
12.33"
Departure from Normal
-2.43" : 80% 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