Viewing Station: VA-HR-40 : Glen Allen 3.6 W
Apr 12, 2023 - Jun 20, 2025215 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.81"
June 1-21, 2025(4 of 21 days covered by obs)
NOAA Normal
2.97"
Departure from Normal
-1.16" : 61% of Normal
Year-To-Date: 6.70"
Jan 1 to Jun 21, 2025(12 of 172 days covered by obs)
NOAA Normal
20.52"
Departure from Normal
-13.82" : 33% of Normal
Water Year-To-Date: 10.32"
Oct 1, 2024 to Jun 21, 2025(19 of 264 days covered by obs)
NOAA Normal
31.14"
Departure from Normal
-20.82" : 33% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.34
3.30
0.04
Feb
2.78
2.75
0.03
Mar
3.90
3.78
0.12
Apr
3.39
3.32
0.07
May
4.14
4.15
-0.01
Jun
4.25
4.08
0.17
Jul
4.34
4.32
0.02
Aug
4.31
4.42
-0.11
Sep
4.46
4.12
0.34
Oct
3.71
3.62
0.09
Nov
3.32
3.27
0.05
Dec
3.59
3.74
-0.15
45.53
44.87
0.66