Viewing Station: WI-LC-21 : Coon Valley 4.5 NNW
May 10, 2020 - Sep 17, 20251,887 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.54"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
2.23"
Departure from Normal
-1.69" : 24% of Normal
Year-To-Date: 29.62"
Jan 1 to Sep 17, 2025(260 of 260 days covered by obs)
NOAA Normal
29.19"
Departure from Normal
0.43" : 101% of Normal
Water Year-To-Date: 36.00"
Oct 1, 2024 to Sep 17, 2025(352 of 352 days covered by obs)
NOAA Normal
35.40"
Departure from Normal
0.60" : 102% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.17
1.14
0.03
Feb
1.10
1.09
0.01
Mar
1.86
1.87
-0.01
Apr
3.85
3.83
0.02
May
4.84
4.72
0.12
Jun
5.33
5.39
-0.06
Jul
4.53
4.38
0.15
Aug
4.28
4.36
-0.08
Sep
3.94
3.92
0.02
Oct
2.84
2.79
0.05
Nov
1.93
1.88
0.05
Dec
1.44
1.42
0.02
37.11
36.79
0.32