Viewing Station: WI-DA-220 : Madison 2.7 NE
Apr 12, 2026 - Sep 22, 2026107 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.26"
September 1-22, 2026(15 of 22 days covered by obs)
NOAA Normal
2.62"
Departure from Normal
0.64" : 125% of Normal
Year-To-Date: 19.31"
Jan 1 to Sep 22, 2026(107 of 265 days covered by obs)
NOAA Normal
29.21"
Departure from Normal
-9.90" : 66% of Normal
Water Year-To-Date: 19.31"
Oct 1, 2025 to Sep 22, 2026(107 of 357 days covered by obs)
NOAA Normal
35.89"
Departure from Normal
-16.58" : 54% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.41
1.57
-0.16
Feb
1.42
1.60
-0.18
Mar
2.11
2.18
-0.07
Apr
3.66
3.79
-0.13
May
4.18
4.31
-0.13
Jun
5.44
5.35
0.09
Jul
4.34
4.45
-0.11
Aug
4.03
4.09
-0.06
Sep
3.57
3.51
0.06
Oct
2.89
2.87
0.02
Nov
2.21
2.21
0.00
Dec
1.58
1.78
-0.20
36.84
37.71
-0.87