Viewing Station: MN-SL-107 : Duluth 17.6 NNW
May 11, 2016 - Sep 15, 20253,302 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.50"
September 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
1.67"
Departure from Normal
0.83" : 149% of Normal
Year-To-Date: 18.81"
Jan 1 to Sep 15, 2025(256 of 258 days covered by obs)
NOAA Normal
22.22"
Departure from Normal
-3.41" : 85% of Normal
Water Year-To-Date: 23.52"
Oct 1, 2024 to Sep 15, 2025(348 of 350 days covered by obs)
NOAA Normal
27.89"
Departure from Normal
-4.37" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.90
1.07
-0.17
Feb
0.90
1.02
-0.12
Mar
1.24
1.41
-0.17
Apr
2.21
2.31
-0.10
May
3.11
3.10
0.01
Jun
4.43
4.56
-0.13
Jul
4.20
4.18
0.02
Aug
3.56
3.40
0.16
Sep
3.35
3.58
-0.23
Oct
2.90
2.79
0.11
Nov
1.57
1.67
-0.10
Dec
1.20
1.50
-0.30
29.57
30.59
-1.02