Viewing Station: SD-HY-8 : Holabird 8.5 N
Feb 11, 2013 - Sep 17, 20264,772 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.96"
September 1-17, 2026(17 of 17 days covered by obs)
NOAA Normal
1.09"
Departure from Normal
-0.13" : 88% of Normal
Year-To-Date: 9.96"
Jan 1 to Sep 17, 2026(260 of 260 days covered by obs)
NOAA Normal
16.75"
Departure from Normal
-6.79" : 59% of Normal
Water Year-To-Date: 13.07"
Oct 1, 2025 to Sep 17, 2026(352 of 352 days covered by obs)
NOAA Normal
19.46"
Departure from Normal
-6.39" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.43
0.44
-0.01
Feb
0.60
0.62
-0.02
Mar
0.84
0.87
-0.03
Apr
1.97
2.10
-0.13
May
3.24
3.31
-0.07
Jun
3.57
3.68
-0.11
Jul
2.73
2.88
-0.15
Aug
2.28
2.29
-0.01
Sep
1.92
1.90
0.02
Oct
1.71
1.77
-0.06
Nov
0.54
0.57
-0.03
Dec
0.46
0.49
-0.03
20.29
20.92
-0.63