Viewing Station: SD-MH-96 : Sioux Falls 3.3 E
May 8, 2018 - May 7, 20251,502 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.50"
May 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
0.97"
Departure from Normal
-0.47" : 51% of Normal
Year-To-Date: 3.03"
Jan 1 to May 8, 2025(39 of 128 days covered by obs)
NOAA Normal
6.71"
Departure from Normal
-3.68" : 45% of Normal
Water Year-To-Date: 6.17"
Oct 1, 2024 to May 8, 2025(89 of 220 days covered by obs)
NOAA Normal
11.05"
Departure from Normal
-4.88" : 56% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.58
0.65
-0.07
Feb
0.81
0.83
-0.02
Mar
1.46
1.51
-0.05
Apr
2.89
3.00
-0.11
May
3.77
3.76
0.01
Jun
4.63
4.51
0.12
Jul
3.44
3.45
-0.01
Aug
3.34
3.37
-0.03
Sep
2.98
2.86
0.12
Oct
2.30
2.30
0.00
Nov
1.20
1.30
-0.10
Dec
0.84
0.89
-0.05
28.24
28.43
-0.19