Viewing Station: MN-SL-220 : Duluth 1.3 WSW
Jul 7, 2021 - Sep 16, 2025837 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.29"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.73"
Departure from Normal
-0.44" : 75% of Normal
Year-To-Date: 14.82"
Jan 1 to Sep 16, 2025(153 of 259 days covered by obs)
NOAA Normal
22.46"
Departure from Normal
-7.64" : 66% of Normal
Water Year-To-Date: 16.05"
Oct 1, 2024 to Sep 16, 2025(184 of 351 days covered by obs)
NOAA Normal
28.45"
Departure from Normal
-12.40" : 56% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.94
1.07
-0.13
Feb
0.88
0.98
-0.10
Mar
1.39
1.44
-0.05
Apr
2.46
2.53
-0.07
May
3.20
3.23
-0.03
Jun
4.30
4.23
0.07
Jul
3.97
3.80
0.17
Aug
3.59
3.73
-0.14
Sep
3.24
3.38
-0.14
Oct
2.93
2.99
-0.06
Nov
1.75
1.92
-0.17
Dec
1.31
1.39
-0.08
29.96
30.69
-0.73