Viewing Station: SD-HN-21 : Spencer 5.6 NW
Apr 24, 2025 - Dec 11, 2025229 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.30"
December 1-11, 2025(11 of 11 days covered by obs)
NOAA Normal
0.23"
Departure from Normal
0.07" : 128% of Normal
Year-To-Date: 21.09"
Jan 1 to Dec 11, 2025(232 of 345 days covered by obs)
NOAA Normal
24.96"
Departure from Normal
-3.87" : 84% of Normal
Water Year-To-Date: 3.00"
Oct 1, 2025 to Dec 11, 2025(72 of 72 days covered by obs)
NOAA Normal
3.22"
Departure from Normal
-0.22" : 93% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.50
0.50
0.00
Feb
0.78
0.71
0.07
Mar
1.22
1.21
0.01
Apr
2.67
2.80
-0.13
May
3.66
3.64
0.02
Jun
3.95
3.89
0.06
Jul
3.10
3.08
0.02
Aug
3.04
2.99
0.05
Sep
2.82
2.77
0.05
Oct
2.08
2.06
0.02
Nov
0.91
0.94
-0.03
Dec
0.66
0.68
-0.02
25.39
25.27
0.12