Viewing Station: VA-JC-77 : Williamsburg 3.4 SW
Aug 31, 2021 - Sep 9, 20261,175 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.96"
September 1-9, 2026(9 of 9 days covered by obs)
NOAA Normal
1.54"
Departure from Normal
-0.58" : 62% of Normal
Year-To-Date: 23.35"
Jan 1 to Sep 9, 2026(179 of 252 days covered by obs)
NOAA Normal
34.35"
Departure from Normal
-11.00" : 68% of Normal
Water Year-To-Date: 27.83"
Oct 1, 2025 to Sep 9, 2026(251 of 344 days covered by obs)
NOAA Normal
44.87"
Departure from Normal
-17.04" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.55
3.58
-0.03
Feb
2.89
2.88
0.01
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
3.59
0.00
48.47
49.10
-0.63