Viewing Station: WI-WK-42 : Oconomowoc 1.2 W
Jul 13, 2015 - Sep 11, 20251,963 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.48"
September 1-16, 2025(11 of 16 days covered by obs)
NOAA Normal
1.77"
Departure from Normal
-1.29" : 27% of Normal
Year-To-Date: 31.09"
Jan 1 to Sep 16, 2025(254 of 259 days covered by obs)
NOAA Normal
27.23"
Departure from Normal
3.86" : 114% of Normal
Water Year-To-Date: 35.81"
Oct 1, 2024 to Sep 16, 2025(344 of 351 days covered by obs)
NOAA Normal
33.96"
Departure from Normal
1.85" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.57
1.60
-0.03
Feb
1.47
1.57
-0.10
Mar
1.96
2.02
-0.06
Apr
3.65
3.70
-0.05
May
4.04
4.07
-0.03
Jun
4.83
4.86
-0.03
Jul
3.99
4.02
-0.03
Aug
3.95
4.01
-0.06
Sep
3.32
3.31
0.01
Oct
2.79
2.83
-0.04
Nov
2.18
2.16
0.02
Dec
1.76
1.85
-0.09
35.51
36.00
-0.49