Viewing Station: WI-WW-13 : Mukwonago 3.4 SW
Oct 25, 2017 - Sep 15, 20263,135 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.36"
September 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
1.69"
Departure from Normal
-0.33" : 80% of Normal
Year-To-Date: 31.66"
Jan 1 to Sep 15, 2026(254 of 258 days covered by obs)
NOAA Normal
26.87"
Departure from Normal
4.79" : 118% of Normal
Water Year-To-Date: 36.06"
Oct 1, 2025 to Sep 15, 2026(342 of 350 days covered by obs)
NOAA Normal
33.80"
Departure from Normal
2.26" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.70
1.68
0.02
Feb
1.62
1.65
-0.03
Mar
2.00
2.04
-0.04
Apr
3.65
3.67
-0.02
May
4.08
4.04
0.04
Jun
4.67
4.63
0.04
Jul
3.77
3.74
0.03
Aug
3.69
3.79
-0.10
Sep
3.38
3.36
0.02
Oct
2.87
2.86
0.01
Nov
2.22
2.26
-0.04
Dec
1.84
1.94
-0.10
35.49
35.66
-0.17