Viewing Station: VA-CSC-26 : Chesapeake 3.1 NNW
Jan 4, 2021 - Dec 8, 20251,708 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.86"
December 1-9, 2025(8 of 9 days covered by obs)
NOAA Normal
0.96"
Departure from Normal
0.90" : 193% of Normal
Year-To-Date: 40.98"
Jan 1 to Dec 9, 2025(333 of 343 days covered by obs)
NOAA Normal
46.15"
Departure from Normal
-5.17" : 89% of Normal
Water Year-To-Date: 7.12"
Oct 1, 2025 to Dec 9, 2025(67 of 70 days covered by obs)
NOAA Normal
8.16"
Departure from Normal
-1.04" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.52
3.77
-0.25
Feb
2.91
2.98
-0.07
Mar
3.88
3.93
-0.05
Apr
3.44
3.74
-0.30
May
3.84
4.11
-0.27
Jun
4.51
4.67
-0.16
Jul
5.49
5.35
0.14
Aug
5.26
5.50
-0.24
Sep
5.14
5.19
-0.05
Oct
3.96
4.21
-0.25
Nov
3.24
3.49
-0.25
Dec
3.32
3.58
-0.26
48.51
50.52
-2.01