Viewing Station: SD-MN-11 : Howard 5.3 W
Apr 22, 2011 - Sep 17, 20265,630 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.73"
September 1-17, 2026(17 of 17 days covered by obs)
NOAA Normal
1.58"
Departure from Normal
-0.85" : 46% of Normal
Year-To-Date: 17.48"
Jan 1 to Sep 17, 2026(260 of 260 days covered by obs)
NOAA Normal
20.19"
Departure from Normal
-2.71" : 87% of Normal
Water Year-To-Date: 20.22"
Oct 1, 2025 to Sep 17, 2026(352 of 352 days covered by obs)
NOAA Normal
23.81"
Departure from Normal
-3.59" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.52
0.54
-0.02
Feb
0.71
0.67
0.04
Mar
1.18
1.17
0.01
Apr
2.55
2.59
-0.04
May
3.54
3.55
-0.01
Jun
3.87
3.81
0.06
Jul
3.23
2.95
0.28
Aug
3.01
2.89
0.12
Sep
2.79
2.69
0.10
Oct
2.13
2.09
0.04
Nov
0.87
0.88
-0.01
Dec
0.62
0.63
-0.01
25.02
24.46
0.56