Viewing Station: MN-SL-432 : Duluth 17.6 N
May 4, 2025 - May 23, 2026379 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.03"
May 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
2.31"
Departure from Normal
-1.28" : 44% of Normal
Year-To-Date: 10.32"
Jan 1 to May 23, 2026(140 of 143 days covered by obs)
NOAA Normal
7.81"
Departure from Normal
2.51" : 132% of Normal
Water Year-To-Date: 13.41"
Oct 1, 2025 to May 23, 2026(232 of 235 days covered by obs)
NOAA Normal
13.69"
Departure from Normal
-0.28" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.96
1.07
-0.11
Feb
0.92
1.00
-0.08
Mar
1.34
1.38
-0.04
Apr
2.28
2.32
-0.04
May
3.12
3.10
0.02
Jun
4.39
4.53
-0.14
Jul
4.06
4.19
-0.13
Aug
3.47
3.36
0.11
Sep
3.41
3.52
-0.11
Oct
2.91
2.78
0.13
Nov
1.69
1.73
-0.04
Dec
1.28
1.50
-0.22
29.83
30.48
-0.65