Viewing Station: SD-MH-85 : Sioux Falls 4.0 SE
Aug 29, 2015 - Oct 19, 20251,144 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.66"
October 1-22, 2025(7 of 22 days covered by obs)
NOAA Normal
1.65"
Departure from Normal
-0.99" : 40% of Normal
Year-To-Date: 20.23"
Jan 1 to Oct 22, 2025(71 of 295 days covered by obs)
NOAA Normal
25.65"
Departure from Normal
-5.42" : 79% of Normal
Water Year-To-Date: 0.66"
Oct 1, 2025 to Oct 22, 2025(7 of 22 days covered by obs)
NOAA Normal
1.65"
Departure from Normal
-0.99" : 40% 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
1.50
-0.03
Apr
2.92
2.99
-0.07
May
3.81
3.79
0.02
Jun
4.62
4.53
0.09
Jul
3.43
3.49
-0.06
Aug
3.35
3.39
-0.04
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
28.54
-0.14