Viewing Station: WI-WK-29 : Oconomowoc 4.6 NE
Dec 14, 2011 - Aug 18, 20265,356 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 5.11"
August 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
2.27"
Departure from Normal
2.84" : 225% of Normal
Year-To-Date: 28.60"
Jan 1 to Aug 18, 2026(229 of 230 days covered by obs)
NOAA Normal
23.57"
Departure from Normal
5.03" : 121% of Normal
Water Year-To-Date: 33.75"
Oct 1, 2025 to Aug 18, 2026(321 of 322 days covered by obs)
NOAA Normal
30.29"
Departure from Normal
3.46" : 111% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.56
1.61
-0.05
Feb
1.47
1.54
-0.07
Mar
1.95
1.99
-0.04
Apr
3.63
3.68
-0.05
May
3.98
4.00
-0.02
Jun
4.78
4.75
0.03
Jul
3.93
3.96
-0.03
Aug
3.91
3.93
-0.02
Sep
3.28
3.24
0.04
Oct
2.81
2.82
-0.01
Nov
2.15
2.12
0.03
Dec
1.76
1.85
-0.09
35.21
35.49
-0.28