Viewing Station: SD-MH-1 : Sioux Falls 5.0 SE ARPT
May 2, 2007 - Sep 12, 20256,100 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.12"
September 1-13, 2025(12 of 13 days covered by obs)
NOAA Normal
1.30"
Departure from Normal
-1.18" : 9% of Normal
Year-To-Date: 21.45"
Jan 1 to Sep 13, 2025(255 of 256 days covered by obs)
NOAA Normal
22.31"
Departure from Normal
-0.86" : 96% of Normal
Water Year-To-Date: 25.01"
Oct 1, 2024 to Sep 13, 2025(347 of 348 days covered by obs)
NOAA Normal
26.71"
Departure from Normal
-1.70" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.59
0.65
-0.06
Feb
0.82
0.83
-0.01
Mar
1.47
1.51
-0.04
Apr
2.92
3.00
-0.08
May
3.81
3.77
0.04
Jun
4.62
4.53
0.09
Jul
3.43
3.47
-0.04
Aug
3.35
3.38
-0.03
Sep
2.99
2.86
0.13
Oct
2.32
2.31
0.01
Nov
1.22
1.30
-0.08
Dec
0.86
0.90
-0.04
28.40
28.51
-0.11