Viewing Station: MN-SL-129 : Duluth 15.4 NNW
May 31, 2018 - May 23, 20262,524 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.11"
May 1-23, 2026(22 of 23 days covered by obs)
NOAA Normal
2.30"
Departure from Normal
-1.19" : 48% of Normal
Year-To-Date: 7.84"
Jan 1 to May 23, 2026(124 of 143 days covered by obs)
NOAA Normal
7.73"
Departure from Normal
0.11" : 101% of Normal
Water Year-To-Date: 10.69"
Oct 1, 2025 to May 23, 2026(197 of 235 days covered by obs)
NOAA Normal
13.56"
Departure from Normal
-2.87" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.95
1.08
-0.13
Feb
0.91
1.03
-0.12
Mar
1.31
1.42
-0.11
Apr
2.26
2.34
-0.08
May
3.10
3.10
0.00
Jun
4.41
4.57
-0.16
Jul
4.12
4.18
-0.06
Aug
3.52
3.39
0.13
Sep
3.36
3.59
-0.23
Oct
2.93
2.80
0.13
Nov
1.65
1.69
-0.04
Dec
1.25
1.52
-0.27
29.77
30.71
-0.94