Viewing Station: SD-ST-7 : Fort Pierre 25.0 W
Aug 7, 2017 - Jul 6, 2025448 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.18"
July 1-6, 2025(1 of 6 days covered by obs)
NOAA Normal
0.49"
Departure from Normal
-0.31" : 37% of Normal
Year-To-Date: 8.04"
Jan 1 to Jul 6, 2025(21 of 187 days covered by obs)
NOAA Normal
10.78"
Departure from Normal
-2.74" : 75% of Normal
Water Year-To-Date: 9.18"
Oct 1, 2024 to Jul 6, 2025(23 of 279 days covered by obs)
NOAA Normal
13.33"
Departure from Normal
-4.15" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.45
-0.01
Feb
0.56
0.59
-0.03
Mar
0.92
1.00
-0.08
Apr
1.98
1.99
-0.01
May
3.14
3.36
-0.22
Jun
3.25
3.42
-0.17
Jul
2.51
2.48
0.03
Aug
2.01
2.21
-0.20
Sep
1.35
1.50
-0.15
Oct
1.59
1.61
-0.02
Nov
0.49
0.55
-0.06
Dec
0.47
0.51
-0.04
18.71
19.67
-0.96