Viewing Station: VA-JC-45 : Williamsburg 4.7 WSW
Feb 13, 2017 - May 9, 20252,655 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.62"
May 1-9, 2025(7 of 9 days covered by obs)
NOAA Normal
1.10"
Departure from Normal
-0.48" : 56% of Normal
Year-To-Date: 18.53"
Jan 1 to May 9, 2025(118 of 129 days covered by obs)
NOAA Normal
15.26"
Departure from Normal
3.27" : 121% of Normal
Water Year-To-Date: 25.10"
Oct 1, 2024 to May 9, 2025(204 of 221 days covered by obs)
NOAA Normal
25.86"
Departure from Normal
-0.76" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.54
3.57
-0.03
Feb
2.89
2.87
0.02
Mar
4.06
3.97
0.09
Apr
3.67
3.73
-0.06
May
3.79
3.98
-0.19
Jun
4.53
4.25
0.28
Jul
5.33
5.43
-0.10
Aug
5.05
5.34
-0.29
Sep
5.12
5.03
0.09
Oct
3.89
4.22
-0.33
Nov
3.09
3.02
0.07
Dec
3.62
3.58
0.04
48.58
48.99
-0.41