Viewing Station: RI-WS-30 : Westerly 2.4 NNW
Mar 21, 2016 - Sep 6, 20262,649 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.29"
September 1-6, 2026(6 of 6 days covered by obs)
NOAA Normal
0.78"
Departure from Normal
0.51" : 165% of Normal
Year-To-Date: 33.46"
Jan 1 to Sep 6, 2026(240 of 249 days covered by obs)
NOAA Normal
29.50"
Departure from Normal
3.96" : 113% of Normal
Water Year-To-Date: 44.19"
Oct 1, 2025 to Sep 6, 2026(332 of 341 days covered by obs)
NOAA Normal
41.72"
Departure from Normal
2.47" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.46
3.91
-0.45
Feb
3.00
3.42
-0.42
Mar
4.38
4.92
-0.54
Apr
4.05
4.44
-0.39
May
3.46
3.37
0.09
Jun
3.65
3.69
-0.04
Jul
3.08
3.06
0.02
Aug
3.64
3.74
-0.10
Sep
3.90
3.76
0.14
Oct
4.36
4.61
-0.25
Nov
3.59
3.97
-0.38
Dec
4.27
4.81
-0.54
44.84
47.70
-2.86