Viewing Station: SD-MH-113 : Garretson 5.5 W
Jul 4, 2022 - Sep 13, 20251,047 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.35"
September 1-13, 2025(13 of 13 days covered by obs)
NOAA Normal
1.28"
Departure from Normal
-0.93" : 27% of Normal
Year-To-Date: 18.71"
Jan 1 to Sep 13, 2025(251 of 256 days covered by obs)
NOAA Normal
21.77"
Departure from Normal
-3.06" : 86% of Normal
Water Year-To-Date: 21.71"
Oct 1, 2024 to Sep 13, 2025(343 of 348 days covered by obs)
NOAA Normal
25.90"
Departure from Normal
-4.19" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.56
0.61
-0.05
Feb
0.76
0.78
-0.02
Mar
1.41
1.42
-0.01
Apr
2.77
2.90
-0.13
May
3.67
3.71
-0.04
Jun
4.53
4.46
0.07
Jul
3.42
3.41
0.01
Aug
3.37
3.40
-0.03
Sep
2.96
2.99
-0.03
Oct
2.20
2.21
-0.01
Nov
1.13
1.20
-0.07
Dec
0.80
0.87
-0.07
27.58
27.96
-0.38