Viewing Station: VA-JC-24 : Williamsburg 5.7 W
Jan 9, 2013 - Sep 22, 20263,652 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.86"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
3.73"
Departure from Normal
-1.87" : 50% of Normal
Year-To-Date: 29.81"
Jan 1 to Sep 22, 2026(244 of 265 days covered by obs)
NOAA Normal
36.51"
Departure from Normal
-6.70" : 82% of Normal
Water Year-To-Date: 33.38"
Oct 1, 2025 to Sep 22, 2026(329 of 357 days covered by obs)
NOAA Normal
47.07"
Departure from Normal
-13.69" : 71% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.53
3.56
-0.03
Feb
2.88
2.86
0.02
Mar
4.04
3.96
0.08
Apr
3.64
3.73
-0.09
May
3.82
3.99
-0.17
Jun
4.53
4.26
0.27
Jul
5.31
5.41
-0.10
Aug
5.03
5.33
-0.30
Sep
5.09
5.03
0.06
Oct
3.86
4.20
-0.34
Nov
3.09
3.02
0.07
Dec
3.61
3.57
0.04
48.43
48.92
-0.49