Viewing Station: VA-JC-10 : Williamsburg 4.1 WNW
Jun 13, 2010 - Sep 22, 20263,256 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.91"
September 1-22, 2026(19 of 22 days covered by obs)
NOAA Normal
3.75"
Departure from Normal
-2.84" : 24% of Normal
Year-To-Date: 22.45"
Jan 1 to Sep 22, 2026(133 of 265 days covered by obs)
NOAA Normal
36.61"
Departure from Normal
-14.16" : 61% of Normal
Water Year-To-Date: 28.25"
Oct 1, 2025 to Sep 22, 2026(202 of 357 days covered by obs)
NOAA Normal
47.21"
Departure from Normal
-18.96" : 60% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.54
3.57
-0.03
Feb
2.89
2.88
0.01
Mar
4.06
3.98
0.08
Apr
3.67
3.75
-0.08
May
3.79
3.98
-0.19
Jun
4.53
4.24
0.29
Jul
5.33
5.45
-0.12
Aug
5.05
5.34
-0.29
Sep
5.12
5.01
0.11
Oct
3.89
4.24
-0.35
Nov
3.09
3.02
0.07
Dec
3.62
3.59
0.03
48.58
49.05
-0.47