Viewing Station: WI-MN-16 : Norwalk 4.9 NNE
Apr 15, 2025 - Sep 17, 202693 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.71"
September 1-17, 2026(4 of 17 days covered by obs)
NOAA Normal
2.17"
Departure from Normal
0.54" : 125% of Normal
Year-To-Date: 20.40"
Jan 1 to Sep 17, 2026(34 of 260 days covered by obs)
NOAA Normal
27.88"
Departure from Normal
-7.48" : 73% of Normal
Water Year-To-Date: 22.53"
Oct 1, 2025 to Sep 17, 2026(44 of 352 days covered by obs)
NOAA Normal
33.96"
Departure from Normal
-11.43" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.21
1.15
0.06
Feb
1.07
1.09
-0.02
Mar
1.81
1.85
-0.04
Apr
3.57
3.73
-0.16
May
4.39
4.67
-0.28
Jun
5.07
5.26
-0.19
Jul
4.26
4.43
-0.17
Aug
4.33
4.42
-0.09
Sep
3.83
3.98
-0.15
Oct
2.73
2.83
-0.10
Nov
1.91
1.92
-0.01
Dec
1.44
1.46
-0.02
35.62
36.79
-1.17