Viewing Station: MN-BU-23 : Mankato 1.5 SE
Mar 30, 2017 - Sep 18, 20253,080 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.49"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
1.98"
Departure from Normal
-1.49" : 25% of Normal
Year-To-Date: 34.93"
Jan 1 to Sep 18, 2025(261 of 261 days covered by obs)
NOAA Normal
26.43"
Departure from Normal
8.50" : 132% of Normal
Water Year-To-Date: 40.03"
Oct 1, 2024 to Sep 18, 2025(353 of 353 days covered by obs)
NOAA Normal
31.54"
Departure from Normal
8.49" : 127% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.82
0.90
-0.08
Feb
0.93
0.95
-0.02
Mar
1.68
1.77
-0.09
Apr
3.20
3.07
0.13
May
4.32
4.20
0.12
Jun
5.00
5.39
-0.39
Jul
4.30
4.42
-0.12
Aug
4.20
4.24
-0.04
Sep
3.30
3.48
-0.18
Oct
2.44
2.56
-0.12
Nov
1.52
1.53
-0.01
Dec
1.15
1.14
0.01
32.86
33.65
-0.79