Viewing Station: RI-NW-20 : Tiverton 1.0 SSW
Apr 13, 2018 - Jul 21, 20263,004 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.16"
July 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
2.97" : 236% of Normal
Year-To-Date: 23.34"
Jan 1 to Jul 21, 2026(195 of 202 days covered by obs)
NOAA Normal
26.17"
Departure from Normal
-2.83" : 89% of Normal
Water Year-To-Date: 35.64"
Oct 1, 2025 to Jul 21, 2026(287 of 294 days covered by obs)
NOAA Normal
39.46"
Departure from Normal
-3.82" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.91
4.14
-0.23
Feb
3.53
3.67
-0.14
Mar
5.03
5.35
-0.32
Apr
4.37
4.57
-0.20
May
3.43
3.41
0.02
Jun
3.71
3.81
-0.10
Jul
3.23
3.16
0.07
Aug
3.62
3.70
-0.08
Sep
3.99
3.81
0.18
Oct
4.43
4.67
-0.24
Nov
4.18
4.16
0.02
Dec
4.68
5.08
-0.40
48.11
49.53
-1.42