Viewing Station: NY-JF-47 : Watertown 0.9 SSW
Apr 18, 2023 - Sep 18, 2025827 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.91"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
2.28"
Departure from Normal
-1.37" : 40% of Normal
Year-To-Date: 25.35"
Jan 1 to Sep 18, 2025(259 of 261 days covered by obs)
NOAA Normal
28.08"
Departure from Normal
-2.73" : 90% of Normal
Water Year-To-Date: 38.05"
Oct 1, 2024 to Sep 18, 2025(351 of 353 days covered by obs)
NOAA Normal
40.02"
Departure from Normal
-1.97" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.31
3.66
-0.35
Feb
2.50
2.83
-0.33
Mar
2.74
2.79
-0.05
Apr
3.38
3.50
-0.12
May
3.34
3.49
-0.15
Jun
3.55
3.58
-0.03
Jul
3.36
3.37
-0.01
Aug
3.62
3.57
0.05
Sep
3.80
3.76
0.04
Oct
4.59
4.92
-0.33
Nov
3.81
4.14
-0.33
Dec
3.54
3.88
-0.34
41.54
43.49
-1.95