Viewing Station: WI-DA-86 : Cottage Grove 3.6 SSW
Apr 3, 2020 - Apr 13, 20261,319 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
April 1-13, 2026(4 of 13 days covered by obs)
NOAA Normal
1.59"
Departure from Normal
-0.65" : 59% of Normal
Year-To-Date: 0.94"
Jan 1 to Apr 13, 2026(4 of 103 days covered by obs)
NOAA Normal
6.65"
Departure from Normal
-5.71" : 14% of Normal
Water Year-To-Date: 2.19"
Oct 1, 2025 to Apr 13, 2026(41 of 195 days covered by obs)
NOAA Normal
13.45"
Departure from Normal
-11.26" : 16% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.47
1.52
-0.05
Feb
1.48
1.62
-0.14
Mar
2.11
2.12
-0.01
Apr
3.67
3.74
-0.07
May
4.15
4.33
-0.18
Jun
5.46
5.31
0.15
Jul
4.30
4.11
0.19
Aug
3.99
4.11
-0.12
Sep
3.55
3.43
0.12
Oct
2.92
2.84
0.08
Nov
2.25
2.21
0.04
Dec
1.63
1.75
-0.12
36.98
37.09
-0.11