Viewing Station: MN-WN-21 : Winona 2.0 ESE
May 12, 2021 - Sep 15, 20251,459 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.65"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
2.01"
Departure from Normal
-1.36" : 32% of Normal
Year-To-Date: 26.10"
Jan 1 to Sep 16, 2025(255 of 259 days covered by obs)
NOAA Normal
28.13"
Departure from Normal
-2.03" : 93% of Normal
Water Year-To-Date: 31.81"
Oct 1, 2024 to Sep 16, 2025(347 of 351 days covered by obs)
NOAA Normal
33.75"
Departure from Normal
-1.94" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.11
1.14
-0.03
Feb
1.08
1.13
-0.05
Mar
1.97
1.95
0.02
Apr
3.71
3.82
-0.11
May
4.48
4.47
0.01
Jun
5.13
4.91
0.22
Jul
4.24
4.19
0.05
Aug
4.40
4.57
-0.17
Sep
3.77
3.82
-0.05
Oct
2.51
2.57
-0.06
Nov
1.82
1.82
0.00
Dec
1.29
1.30
-0.01
35.51
35.69
-0.18