Viewing Station: SD-MH-78 : Garretson 4.2 SSE
Oct 1, 2013 - May 2, 20252,018 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.28"
May 1-9, 2025(1 of 9 days covered by obs)
NOAA Normal
1.07"
Departure from Normal
-0.79" : 26% of Normal
Year-To-Date: 3.88"
Jan 1 to May 9, 2025(25 of 129 days covered by obs)
NOAA Normal
6.67"
Departure from Normal
-2.79" : 58% of Normal
Water Year-To-Date: 7.00"
Oct 1, 2024 to May 9, 2025(41 of 221 days covered by obs)
NOAA Normal
10.93"
Departure from Normal
-3.93" : 64% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.67
-0.06
Feb
0.78
0.82
-0.04
Mar
1.41
1.47
-0.06
Apr
2.80
2.91
-0.11
May
3.70
3.73
-0.03
Jun
4.63
4.60
0.03
Jul
3.47
3.46
0.01
Aug
3.26
3.40
-0.14
Sep
2.97
3.00
-0.03
Oct
2.24
2.25
-0.01
Nov
1.20
1.31
-0.11
Dec
0.82
0.92
-0.10
27.89
28.54
-0.65