Viewing Station: RI-WS-45 : Charlestown 4.7 NNE
Mar 7, 2018 - Apr 7, 20262,438 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.98"
April 1-7, 2026(7 of 7 days covered by obs)
NOAA Normal
1.00"
Departure from Normal
-0.02" : 98% of Normal
Year-To-Date: 6.05"
Jan 1 to Apr 7, 2026(97 of 97 days covered by obs)
NOAA Normal
12.83"
Departure from Normal
-6.78" : 47% of Normal
Water Year-To-Date: 19.03"
Oct 1, 2025 to Apr 7, 2026(189 of 189 days covered by obs)
NOAA Normal
26.02"
Departure from Normal
-6.99" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.73
4.13
-0.40
Feb
3.30
3.65
-0.35
Mar
4.80
5.37
-0.57
Apr
4.29
4.73
-0.44
May
3.50
3.62
-0.12
Jun
3.67
3.95
-0.28
Jul
3.10
3.22
-0.12
Aug
3.68
4.01
-0.33
Sep
3.90
4.03
-0.13
Oct
4.61
4.84
-0.23
Nov
3.93
4.29
-0.36
Dec
4.65
5.16
-0.51
47.16
51.00
-3.84