Viewing Station: WI-WK-26 : Oconomowoc 4.5 SE
May 10, 2011 - May 3, 2025882 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.38"
May 1-9, 2025(1 of 9 days covered by obs)
NOAA Normal
1.17"
Departure from Normal
-0.79" : 33% of Normal
Year-To-Date: 0.38"
Jan 1 to May 9, 2025(1 of 129 days covered by obs)
NOAA Normal
9.94"
Departure from Normal
-9.56" : 4% of Normal
Water Year-To-Date: 3.50"
Oct 1, 2024 to May 9, 2025(13 of 221 days covered by obs)
NOAA Normal
16.75"
Departure from Normal
-13.25" : 21% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.61
1.62
-0.01
Feb
1.54
1.59
-0.05
Mar
1.97
2.02
-0.05
Apr
3.65
3.70
-0.05
May
4.02
4.07
-0.05
Jun
4.75
4.81
-0.06
Jul
3.96
3.97
-0.01
Aug
3.86
3.98
-0.12
Sep
3.32
3.28
0.04
Oct
2.82
2.83
-0.01
Nov
2.19
2.16
0.03
Dec
1.80
1.87
-0.07
35.49
35.90
-0.41