Viewing Station: WI-WK-34 : Mukwonago 5.3 W
Oct 2, 2013 - Sep 18, 20254,235 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.49"
September 1-18, 2025(16 of 18 days covered by obs)
NOAA Normal
2.05"
Departure from Normal
-0.56" : 73% of Normal
Year-To-Date: 29.26"
Jan 1 to Sep 18, 2025(251 of 261 days covered by obs)
NOAA Normal
27.43"
Departure from Normal
1.83" : 107% of Normal
Water Year-To-Date: 34.48"
Oct 1, 2024 to Sep 18, 2025(340 of 353 days covered by obs)
NOAA Normal
34.41"
Departure from Normal
0.07" : 100% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.68
1.66
0.02
Feb
1.61
1.64
-0.03
Mar
2.04
2.04
0.00
Apr
3.70
3.67
0.03
May
4.07
4.07
0.00
Jun
4.77
4.72
0.05
Jul
3.77
3.79
-0.02
Aug
3.74
3.83
-0.09
Sep
3.42
3.36
0.06
Oct
2.88
2.87
0.01
Nov
2.24
2.25
-0.01
Dec
1.86
1.93
-0.07
35.78
35.83
-0.05