Viewing Station: SD-MH-96 : Sioux Falls 3.3 E
May 8, 2018 - Sep 13, 20261,882 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.47"
September 1-13, 2026(13 of 13 days covered by obs)
NOAA Normal
1.29"
Departure from Normal
0.18" : 114% of Normal
Year-To-Date: 16.06"
Jan 1 to Sep 13, 2026(194 of 256 days covered by obs)
NOAA Normal
22.21"
Departure from Normal
-6.15" : 72% of Normal
Water Year-To-Date: 16.96"
Oct 1, 2025 to Sep 13, 2026(233 of 348 days covered by obs)
NOAA Normal
26.55"
Departure from Normal
-9.59" : 64% 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