Viewing Station: VA-JC-38 : Williamsburg 3.8 WSW
Dec 20, 2014 - Sep 22, 20263,888 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.69"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
3.77"
Departure from Normal
-2.08" : 45% of Normal
Year-To-Date: 25.60"
Jan 1 to Sep 22, 2026(264 of 265 days covered by obs)
NOAA Normal
36.58"
Departure from Normal
-10.98" : 70% of Normal
Water Year-To-Date: 30.78"
Oct 1, 2025 to Sep 22, 2026(356 of 357 days covered by obs)
NOAA Normal
47.10"
Departure from Normal
-16.32" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.55
3.57
-0.02
Feb
2.89
2.87
0.02
Mar
4.03
3.97
0.06
Apr
3.61
3.74
-0.13
May
3.78
3.98
-0.20
Jun
4.51
4.25
0.26
Jul
5.37
5.44
-0.07
Aug
5.07
5.36
-0.29
Sep
5.14
5.04
0.10
Oct
3.85
4.24
-0.39
Nov
3.08
3.03
0.05
Dec
3.59
3.58
0.01
48.47
49.07
-0.60