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Viewing Station:
RI-NW-16 : Portsmouth 1.3 S
Mar 11, 2017 - May 3, 2025
2,935 Total Observations
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Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Climatology
Informational
Educational
Precipitation Normals Comparison
PRISM
Month-To-Date: 0.32"
May 2025
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"
2025
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 2024 - Sept 2025
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
Month
PRISM 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