Viewing Station: RI-NW-16 : Portsmouth 1.3 S
Mar 11, 2017 - Jul 17, 20253,011 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
March 1-16, 2026(0 of 16 days covered by obs)
PRISM Normal
2.75"
Departure from Normal
-2.75" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Mar 16, 2026(0 of 75 days covered by obs)
PRISM Normal
10.51"
Departure from Normal
-10.51" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Mar 16, 2026(0 of 167 days covered by obs)
PRISM Normal
24.04"
Departure from Normal
-24.04" : 0% 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