Viewing Station: SD-CD-1 : Watertown 7.6 ENE
Jun 6, 2007 - May 2, 20251,690 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.19"
May 1-16, 2025(2 of 16 days covered by obs)
NOAA Normal
1.63"
Departure from Normal
-1.44" : 12% of Normal
Year-To-Date: 3.80"
Jan 1 to May 16, 2025(25 of 136 days covered by obs)
NOAA Normal
6.37"
Departure from Normal
-2.57" : 60% of Normal
Water Year-To-Date: 6.45"
Oct 1, 2024 to May 16, 2025(40 of 228 days covered by obs)
NOAA Normal
10.17"
Departure from Normal
-3.72" : 63% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.61
0.69
-0.08
Feb
0.66
0.63
0.03
Mar
1.17
1.08
0.09
Apr
2.30
2.24
0.06
May
3.16
2.97
0.19
Jun
4.02
3.87
0.15
Jul
3.62
3.34
0.28
Aug
3.05
2.89
0.16
Sep
2.64
2.55
0.09
Oct
2.21
2.16
0.05
Nov
0.89
0.88
0.01
Dec
0.70
0.68
0.02
25.03
23.98
1.05