Viewing Station: WI-JF-2 : Watertown 1.6 ESE
Mar 7, 2007 - Sep 18, 20253,388 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.40"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
1.98"
Departure from Normal
-0.58" : 71% of Normal
Year-To-Date: 26.08"
Jan 1 to Sep 18, 2025(228 of 261 days covered by obs)
NOAA Normal
27.44"
Departure from Normal
-1.36" : 95% of Normal
Water Year-To-Date: 30.87"
Oct 1, 2024 to Sep 18, 2025(305 of 353 days covered by obs)
NOAA Normal
34.04"
Departure from Normal
-3.17" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.45
1.42
0.03
Feb
1.36
1.42
-0.06
Mar
1.95
1.92
0.03
Apr
3.65
3.62
0.03
May
4.06
4.07
-0.01
Jun
4.97
5.25
-0.28
Jul
3.99
4.23
-0.24
Aug
4.03
4.00
0.03
Sep
3.30
3.37
-0.07
Oct
2.78
2.90
-0.12
Nov
2.15
2.12
0.03
Dec
1.67
1.73
-0.06
35.36
36.05
-0.69