Viewing Station: SD-GY-12 : Herrick 8.2 SSW
Oct 13, 2007 - Jul 30, 20254,686 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.10"
Departure from Normal
-0.10" : 0% of Normal
Year-To-Date: 14.13"
Jan 1 to Aug 1, 2025(39 of 213 days covered by obs)
NOAA Normal
16.21"
Departure from Normal
-2.08" : 87% of Normal
Water Year-To-Date: 15.34"
Oct 1, 2024 to Aug 1, 2025(45 of 305 days covered by obs)
NOAA Normal
19.52"
Departure from Normal
-4.18" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.49
0.52
-0.03
Feb
0.70
0.67
0.03
Mar
1.24
1.22
0.02
Apr
2.87
2.90
-0.03
May
3.91
3.92
-0.01
Jun
3.86
4.14
-0.28
Jul
3.04
2.93
0.11
Aug
3.00
3.16
-0.16
Sep
2.41
2.57
-0.16
Oct
1.97
2.06
-0.09
Nov
0.76
0.81
-0.05
Dec
0.58
0.70
-0.12
24.83
25.60
-0.77