Viewing Station: VA-PW-15 : Haymarket 5.5 N
Aug 22, 2015 - May 20, 20263,868 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.14"
May 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.74"
Departure from Normal
-1.60" : 42% of Normal
Year-To-Date: 12.40"
Jan 1 to May 20, 2026(140 of 140 days covered by obs)
NOAA Normal
14.68"
Departure from Normal
-2.28" : 84% of Normal
Water Year-To-Date: 16.90"
Oct 1, 2025 to May 20, 2026(232 of 232 days covered by obs)
NOAA Normal
24.70"
Departure from Normal
-7.80" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.91
3.03
-0.12
Feb
2.43
2.53
-0.10
Mar
3.38
3.70
-0.32
Apr
3.22
3.42
-0.20
May
4.24
4.53
-0.29
Jun
4.19
4.37
-0.18
Jul
4.19
4.08
0.11
Aug
3.41
3.54
-0.13
Sep
4.05
4.35
-0.30
Oct
3.68
3.75
-0.07
Nov
2.99
3.19
-0.20
Dec
3.35
3.54
-0.19
42.04
44.03
-1.99