Viewing Station: SD-CD-5 : Watertown 7.5 NNE
May 11, 2008 - Dec 12, 20251,064 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.27"
December 1-14, 2025(2 of 14 days covered by obs)
NOAA Normal
0.31"
Departure from Normal
-0.04" : 88% of Normal
Year-To-Date: 27.67"
Jan 1 to Dec 14, 2025(60 of 348 days covered by obs)
NOAA Normal
24.06"
Departure from Normal
3.61" : 115% of Normal
Water Year-To-Date: 1.38"
Oct 1, 2025 to Dec 14, 2025(8 of 75 days covered by obs)
NOAA Normal
3.36"
Departure from Normal
-1.98" : 41% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.70
-0.09
Feb
0.64
0.62
0.02
Mar
1.09
1.06
0.03
Apr
2.19
2.19
0.00
May
3.10
2.90
0.20
Jun
3.97
3.79
0.18
Jul
3.59
3.33
0.26
Aug
2.93
2.80
0.13
Sep
2.58
2.51
0.07
Oct
2.20
2.14
0.06
Nov
0.85
0.86
-0.01
Dec
0.68
0.66
0.02
24.43
23.56
0.87