Viewing Station: SD-PK-6 : Bison 24.1 SW
Jun 24, 2007 - Sep 16, 20256,168 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.53"
September 1-18, 2025(16 of 18 days covered by obs)
NOAA Normal
0.73"
Departure from Normal
0.80" : 209% of Normal
Year-To-Date: 19.41"
Jan 1 to Sep 18, 2025(258 of 261 days covered by obs)
NOAA Normal
13.87"
Departure from Normal
5.54" : 140% of Normal
Water Year-To-Date: 21.25"
Oct 1, 2024 to Sep 18, 2025(346 of 353 days covered by obs)
NOAA Normal
16.08"
Departure from Normal
5.17" : 132% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.31
0.36
-0.05
Feb
0.47
0.49
-0.02
Mar
0.76
0.82
-0.06
Apr
1.48
1.65
-0.17
May
3.11
2.95
0.16
Jun
2.96
2.95
0.01
Jul
2.32
2.42
-0.10
Aug
1.73
1.76
-0.03
Sep
1.22
1.24
-0.02
Oct
1.32
1.44
-0.12
Nov
0.50
0.51
-0.01
Dec
0.39
0.44
-0.05
16.57
17.03
-0.46