Viewing Station: VA-YR-33 : Williamsburg 6.8 N
May 12, 2004 - May 9, 2025228 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-10, 2025(2 of 10 days covered by obs)
NOAA Normal
1.24"
Departure from Normal
-1.24" : 0% of Normal
Year-To-Date: 16.16"
Jan 1 to May 10, 2025(87 of 130 days covered by obs)
NOAA Normal
15.41"
Departure from Normal
0.75" : 105% of Normal
Water Year-To-Date: 21.27"
Oct 1, 2024 to May 10, 2025(156 of 222 days covered by obs)
NOAA Normal
26.08"
Departure from Normal
-4.81" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.54
3.57
-0.03
Feb
2.87
2.90
-0.03
Mar
4.06
4.00
0.06
Apr
3.70
3.75
-0.05
May
3.83
3.98
-0.15
Jun
4.52
4.26
0.26
Jul
5.27
5.41
-0.14
Aug
5.00
5.27
-0.27
Sep
4.99
4.98
0.01
Oct
3.95
4.27
-0.32
Nov
3.09
3.05
0.04
Dec
3.63
3.64
-0.01
48.45
49.08
-0.63