Viewing Station: WI-MW-18 : West Allis 0.7 SSE
Oct 22, 2008 - Apr 13, 20266,271 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.62"
April 1-13, 2026(13 of 13 days covered by obs)
NOAA Normal
1.61"
Departure from Normal
3.01" : 287% of Normal
Year-To-Date: 10.80"
Jan 1 to Apr 13, 2026(103 of 103 days covered by obs)
NOAA Normal
6.87"
Departure from Normal
3.93" : 157% of Normal
Water Year-To-Date: 16.34"
Oct 1, 2025 to Apr 13, 2026(195 of 195 days covered by obs)
NOAA Normal
13.76"
Departure from Normal
2.58" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.63
1.71
-0.08
Feb
1.59
1.69
-0.10
Mar
2.04
1.95
0.09
Apr
3.71
3.80
-0.09
May
3.78
3.87
-0.09
Jun
4.45
4.71
-0.26
Jul
3.48
3.56
-0.08
Aug
3.74
3.74
0.00
Sep
3.28
3.25
0.03
Oct
2.86
2.81
0.05
Nov
2.15
2.16
-0.01
Dec
1.88
1.98
-0.10
34.59
35.23
-0.64