Viewing Station: WI-DA-29 : Madison 4.8 NNW
Jun 21, 2013 - Sep 15, 20261,996 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.15"
September 1-15, 2026(13 of 15 days covered by obs)
NOAA Normal
1.78"
Departure from Normal
-0.64" : 64% of Normal
Year-To-Date: 24.13"
Jan 1 to Sep 15, 2026(173 of 258 days covered by obs)
NOAA Normal
28.22"
Departure from Normal
-4.09" : 85% of Normal
Water Year-To-Date: 26.82"
Oct 1, 2025 to Sep 15, 2026(234 of 350 days covered by obs)
NOAA Normal
34.84"
Departure from Normal
-8.02" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.38
1.52
-0.14
Feb
1.38
1.57
-0.19
Mar
2.11
2.15
-0.04
Apr
3.64
3.81
-0.17
May
4.17
4.30
-0.13
Jun
5.37
5.35
0.02
Jul
4.35
4.47
-0.12
Aug
4.04
4.11
-0.07
Sep
3.57
3.50
0.07
Oct
2.86
2.86
0.00
Nov
2.19
2.21
-0.02
Dec
1.57
1.75
-0.18
36.63
37.60
-0.97