Viewing Station: RI-NW-16 : Portsmouth 1.3 S
Mar 11, 2017 - Jun 16, 20252,980 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.89"
June 1-16, 2025(16 of 16 days covered by obs)
PRISM Normal
1.97"
Departure from Normal
-1.08" : 45% of Normal
Year-To-Date: 22.88"
Jan 1 to Jun 16, 2025(167 of 167 days covered by obs)
PRISM Normal
22.95"
Departure from Normal
-0.07" : 100% of Normal
Water Year-To-Date: 33.22"
Oct 1, 2024 to Jun 16, 2025(259 of 259 days covered by obs)
PRISM Normal
36.48"
Departure from Normal
-3.26" : 91% 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