Viewing Station: VA-JC-70 : Williamsburg 2.9 SW
Jan 21, 2022 - Sep 23, 20261,501 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.47"
September 1-23, 2026(21 of 23 days covered by obs)
NOAA Normal
3.93"
Departure from Normal
-1.46" : 63% of Normal
Year-To-Date: 25.71"
Jan 1 to Sep 23, 2026(264 of 266 days covered by obs)
NOAA Normal
36.80"
Departure from Normal
-11.09" : 70% of Normal
Water Year-To-Date: 30.45"
Oct 1, 2025 to Sep 23, 2026(355 of 358 days covered by obs)
NOAA Normal
47.36"
Departure from Normal
-16.91" : 64% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.55
3.58
-0.03
Feb
2.90
2.88
0.02
Mar
4.05
3.97
0.08
Apr
3.63
3.75
-0.12
May
3.76
3.98
-0.22
Jun
4.52
4.25
0.27
Jul
5.38
5.45
-0.07
Aug
5.08
5.37
-0.29
Sep
5.13
5.04
0.09
Oct
3.87
4.25
-0.38
Nov
3.09
3.03
0.06
Dec
3.60
3.59
0.01
48.56
49.14
-0.58