Viewing Station: MO-SH-3 : Winona 4.0 SW
Aug 7, 2008 - May 16, 20265,237 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.78"
May 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
2.91"
Departure from Normal
-2.13" : 27% of Normal
Year-To-Date: 13.89"
Jan 1 to May 16, 2026(135 of 136 days covered by obs)
NOAA Normal
18.49"
Departure from Normal
-4.60" : 75% of Normal
Water Year-To-Date: 20.71"
Oct 1, 2025 to May 16, 2026(224 of 228 days covered by obs)
NOAA Normal
29.67"
Departure from Normal
-8.96" : 70% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.00
2.85
0.15
Feb
3.00
3.02
-0.02
Mar
4.40
4.35
0.05
Apr
5.18
5.38
-0.20
May
5.63
5.70
-0.07
Jun
3.79
3.87
-0.08
Jul
4.04
4.16
-0.12
Aug
3.70
3.70
0.00
Sep
3.67
3.65
0.02
Oct
3.53
3.72
-0.19
Nov
4.40
4.43
-0.03
Dec
3.25
3.28
-0.03
47.59
48.11
-0.52