Viewing Station: SD-HG-12 : Pierre 2.5 NNE
Sep 1, 2009 - Jun 30, 20254,359 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
July 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.08"
Departure from Normal
-0.08" : 0% of Normal
Year-To-Date: 9.47"
Jan 1 to Jul 1, 2025(36 of 182 days covered by obs)
NOAA Normal
10.23"
Departure from Normal
-0.76" : 93% of Normal
Water Year-To-Date: 11.05"
Oct 1, 2024 to Jul 1, 2025(42 of 274 days covered by obs)
NOAA Normal
12.82"
Departure from Normal
-1.77" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.41
0.42
-0.01
Feb
0.60
0.50
0.10
Mar
0.88
0.80
0.08
Apr
1.89
1.81
0.08
May
3.04
3.16
-0.12
Jun
3.33
3.54
-0.21
Jul
2.48
2.40
0.08
Aug
2.01
1.92
0.09
Sep
1.56
1.67
-0.11
Oct
1.58
1.53
0.05
Nov
0.54
0.46
0.08
Dec
0.47
0.43
0.04
18.79
18.64
0.15