Viewing Station: SD-HG-30 : Pierre 6.6 NNW
Sep 25, 2018 - May 2, 2025316 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.12"
May 1-10, 2025(1 of 10 days covered by obs)
NOAA Normal
0.97"
Departure from Normal
-0.85" : 12% of Normal
Year-To-Date: 2.88"
Jan 1 to May 10, 2025(16 of 130 days covered by obs)
NOAA Normal
4.57"
Departure from Normal
-1.69" : 63% of Normal
Water Year-To-Date: 4.23"
Oct 1, 2024 to May 10, 2025(19 of 222 days covered by obs)
NOAA Normal
7.06"
Departure from Normal
-2.83" : 60% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.38
0.39
-0.01
Feb
0.57
0.48
0.09
Mar
0.84
0.76
0.08
Apr
1.81
1.67
0.14
May
3.00
3.05
-0.05
Jun
3.27
3.46
-0.19
Jul
2.49
2.32
0.17
Aug
2.02
1.94
0.08
Sep
1.51
1.59
-0.08
Oct
1.54
1.49
0.05
Nov
0.50
0.42
0.08
Dec
0.45
0.41
0.04
18.38
17.98
0.40