Viewing Station: VA-FD-13 : Winchester 8.9 N
Aug 7, 2024 - Sep 9, 2026469 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.12"
September 1-9, 2026(9 of 9 days covered by obs)
NOAA Normal
1.21"
Departure from Normal
-0.09" : 92% of Normal
Year-To-Date: 25.05"
Jan 1 to Sep 9, 2026(241 of 252 days covered by obs)
NOAA Normal
28.28"
Departure from Normal
-3.23" : 89% of Normal
Water Year-To-Date: 28.41"
Oct 1, 2025 to Sep 9, 2026(331 of 344 days covered by obs)
NOAA Normal
37.07"
Departure from Normal
-8.66" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.69
2.66
0.03
Feb
2.13
2.28
-0.15
Mar
3.26
3.39
-0.13
Apr
3.44
3.35
0.09
May
4.23
4.13
0.10
Jun
4.02
3.93
0.09
Jul
4.07
3.82
0.25
Aug
3.22
3.16
0.06
Sep
4.05
4.25
-0.20
Oct
3.01
3.16
-0.15
Nov
2.83
2.81
0.02
Dec
2.96
3.05
-0.09
39.91
39.99
-0.08