Viewing Station: RI-NW-17 : Tiverton 4.4 SSE
Mar 2, 2018 - Sep 14, 20252,532 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.68"
September 1-14, 2025(13 of 14 days covered by obs)
NOAA Normal
1.86"
Departure from Normal
-1.18" : 37% of Normal
Year-To-Date: 28.24"
Jan 1 to Sep 14, 2025(256 of 257 days covered by obs)
NOAA Normal
32.37"
Departure from Normal
-4.13" : 87% of Normal
Water Year-To-Date: 39.42"
Oct 1, 2024 to Sep 14, 2025(348 of 349 days covered by obs)
NOAA Normal
45.57"
Departure from Normal
-6.15" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.84
4.12
-0.28
Feb
3.49
3.68
-0.19
Mar
4.99
5.35
-0.36
Apr
4.34
4.57
-0.23
May
3.41
3.38
0.03
Jun
3.65
3.75
-0.10
Jul
3.19
3.11
0.08
Aug
3.60
3.67
-0.07
Sep
3.99
3.78
0.21
Oct
4.42
4.64
-0.22
Nov
4.14
4.12
0.02
Dec
4.64
5.09
-0.45
47.70
49.26
-1.56