Viewing Station: RI-NW-16 : Portsmouth 1.3 S
Mar 11, 2017 - May 3, 20252,935 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.32"
May 1-3, 2025(2 of 3 days covered by obs)
PRISM Normal
0.32"
Departure from Normal
-0.00" : 100% of Normal
Year-To-Date: 14.24"
Jan 1 to May 3, 2025(122 of 123 days covered by obs)
PRISM Normal
17.99"
Departure from Normal
-3.75" : 79% of Normal
Water Year-To-Date: 24.58"
Oct 1, 2024 to May 3, 2025(214 of 215 days covered by obs)
PRISM Normal
31.52"
Departure from Normal
-6.94" : 78% of Normal
MonthPRISM Normals
Jan
4.10
Feb
3.66
Mar
5.33
Apr
4.58
May
3.31
Jun
3.69
Jul
3.08
Aug
3.52
Sep
3.66
Oct
4.47
Nov
4.00
Dec
5.06
48.46