Viewing Station: WI-DA-62 : Waunakee 4.9 W
Mar 12, 2018 - Sep 15, 20262,707 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.14"
September 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
1.80"
Departure from Normal
0.34" : 119% of Normal
Year-To-Date: 29.25"
Jan 1 to Sep 15, 2026(253 of 258 days covered by obs)
NOAA Normal
28.79"
Departure from Normal
0.46" : 102% of Normal
Water Year-To-Date: 33.09"
Oct 1, 2025 to Sep 15, 2026(345 of 350 days covered by obs)
NOAA Normal
35.45"
Departure from Normal
-2.36" : 93% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.36
1.40
-0.04
Feb
1.39
1.45
-0.06
Mar
2.14
2.08
0.06
Apr
3.72
3.86
-0.14
May
4.22
4.32
-0.10
Jun
5.43
5.36
0.07
Jul
4.54
4.40
0.14
Aug
4.19
4.19
0.00
Sep
3.60
3.48
0.12
Oct
2.85
2.83
0.02
Nov
2.21
2.19
0.02
Dec
1.60
1.67
-0.07
37.25
37.23
0.02