Viewing Station: VA-HR-38 : Glen Allen 0.2 SE
Sep 14, 2021 - Sep 21, 2026451 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.81"
September 1-21, 2026(14 of 21 days covered by obs)
NOAA Normal
3.16"
Departure from Normal
-0.35" : 89% of Normal
Year-To-Date: 3.67"
Jan 1 to Sep 21, 2026(26 of 264 days covered by obs)
NOAA Normal
33.87"
Departure from Normal
-30.20" : 11% of Normal
Water Year-To-Date: 6.02"
Oct 1, 2025 to Sep 21, 2026(32 of 356 days covered by obs)
NOAA Normal
44.51"
Departure from Normal
-38.49" : 14% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.35
3.29
0.06
Feb
2.79
2.76
0.03
Mar
3.94
3.80
0.14
Apr
3.40
3.32
0.08
May
4.16
4.16
0.00
Jun
4.29
4.12
0.17
Jul
4.36
4.30
0.06
Aug
4.42
4.46
-0.04
Sep
4.51
4.20
0.31
Oct
3.70
3.62
0.08
Nov
3.31
3.26
0.05
Dec
3.63
3.73
-0.10
45.86
45.02
0.84