Viewing Station: SD-MD-31 : Tilford 0.1 N
Dec 27, 2011 - Dec 11, 20251,922 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.11"
December 1-11, 2025(10 of 11 days covered by obs)
NOAA Normal
0.18"
Departure from Normal
-0.07" : 61% of Normal
Year-To-Date: 22.38"
Jan 1 to Dec 11, 2025(331 of 345 days covered by obs)
NOAA Normal
20.71"
Departure from Normal
1.67" : 108% of Normal
Water Year-To-Date: 3.09"
Oct 1, 2025 to Dec 11, 2025(70 of 72 days covered by obs)
NOAA Normal
2.62"
Departure from Normal
0.47" : 118% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.46
0.54
-0.08
Feb
0.66
0.69
-0.03
Mar
1.18
1.22
-0.04
Apr
2.33
2.41
-0.08
May
4.23
4.22
0.01
Jun
3.29
3.35
-0.06
Jul
2.56
2.54
0.02
Aug
1.88
1.97
-0.09
Sep
1.50
1.45
0.05
Oct
1.73
1.89
-0.16
Nov
0.71
0.75
-0.04
Dec
0.51
0.57
-0.06
21.04
21.60
-0.56