Viewing Station: WI-WK-158 : Pewaukee 4.2 WSW
Apr 5, 2025 - Aug 11, 2026440 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.67"
August 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.36"
Departure from Normal
3.31" : 345% of Normal
Year-To-Date: 22.95"
Jan 1 to Aug 11, 2026(212 of 223 days covered by obs)
NOAA Normal
22.61"
Departure from Normal
0.34" : 102% of Normal
Water Year-To-Date: 27.86"
Oct 1, 2025 to Aug 11, 2026(302 of 315 days covered by obs)
NOAA Normal
29.39"
Departure from Normal
-1.53" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.61
1.63
-0.02
Feb
1.55
1.58
-0.03
Mar
1.96
1.95
0.01
Apr
3.64
3.67
-0.03
May
3.96
3.98
-0.02
Jun
4.67
4.72
-0.05
Jul
3.86
3.87
-0.01
Aug
3.82
3.89
-0.07
Sep
3.27
3.18
0.09
Oct
2.83
2.80
0.03
Nov
2.14
2.10
0.04
Dec
1.81
1.89
-0.08
35.12
35.26
-0.14