Viewing Station: WI-DA-227 : Madison 3.7 WSW
Aug 9, 2026 - Sep 22, 202644 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.33"
September 1-22, 2026(21 of 22 days covered by obs)
NOAA Normal
2.67"
Departure from Normal
1.66" : 162% of Normal
Year-To-Date: 7.00"
Jan 1 to Sep 22, 2026(44 of 265 days covered by obs)
NOAA Normal
30.01"
Departure from Normal
-23.01" : 23% of Normal
Water Year-To-Date: 7.00"
Oct 1, 2025 to Sep 22, 2026(44 of 357 days covered by obs)
NOAA Normal
36.81"
Departure from Normal
-29.81" : 19% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.45
1.54
-0.09
Feb
1.50
1.60
-0.10
Mar
2.19
2.20
-0.01
Apr
3.75
3.89
-0.14
May
4.25
4.42
-0.17
Jun
5.47
5.46
0.01
Jul
4.59
4.52
0.07
Aug
4.14
4.17
-0.03
Sep
3.64
3.55
0.09
Oct
2.89
2.89
0.00
Nov
2.25
2.25
0.00
Dec
1.66
1.76
-0.10
37.78
38.25
-0.47