Viewing Station: VA-HMC-7 : Hampton 8.1 W
Oct 5, 2008 - May 20, 20265,725 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.04"
May 1-20, 2026(19 of 20 days covered by obs)
NOAA Normal
2.39"
Departure from Normal
-1.35" : 44% of Normal
Year-To-Date: 11.71"
Jan 1 to May 20, 2026(136 of 140 days covered by obs)
NOAA Normal
16.08"
Departure from Normal
-4.37" : 73% of Normal
Water Year-To-Date: 18.88"
Oct 1, 2025 to May 20, 2026(224 of 232 days covered by obs)
NOAA Normal
26.50"
Departure from Normal
-7.62" : 71% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.39
3.59
-0.20
Feb
2.86
2.84
0.02
Mar
4.01
3.82
0.19
Apr
3.43
3.54
-0.11
May
3.70
3.80
-0.10
Jun
4.26
4.32
-0.06
Jul
5.32
4.93
0.39
Aug
5.08
5.61
-0.53
Sep
5.12
5.06
0.06
Oct
3.88
4.48
-0.60
Nov
3.14
3.36
-0.22
Dec
3.40
3.49
-0.09
47.59
48.84
-1.25