Viewing Station: MN-BU-23 : Mankato 1.5 SE
Mar 30, 2017 - Sep 29, 20263,455 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.55"
September 1-29, 2026(28 of 29 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
1.36" : 143% of Normal
Year-To-Date: 27.12"
Jan 1 to Sep 29, 2026(271 of 272 days covered by obs)
NOAA Normal
27.64"
Departure from Normal
-0.52" : 98% of Normal
Water Year-To-Date: 31.00"
Oct 1, 2025 to Sep 29, 2026(363 of 364 days covered by obs)
NOAA Normal
32.75"
Departure from Normal
-1.75" : 95% 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