Viewing Station: VA-WH-5 : Bristol 6.7 W
Jul 20, 2009 - Sep 15, 20254,598 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.41"
September 1-15, 2025(12 of 15 days covered by obs)
NOAA Normal
1.54"
Departure from Normal
0.87" : 156% of Normal
Year-To-Date: 33.31"
Jan 1 to Sep 15, 2025(216 of 258 days covered by obs)
NOAA Normal
34.45"
Departure from Normal
-1.14" : 97% of Normal
Water Year-To-Date: 39.15"
Oct 1, 2024 to Sep 15, 2025(307 of 350 days covered by obs)
NOAA Normal
44.53"
Departure from Normal
-5.38" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.68
4.05
-0.37
Feb
3.84
3.99
-0.15
Mar
4.24
4.38
-0.14
Apr
3.99
4.19
-0.20
May
4.27
4.36
-0.09
Jun
4.24
4.43
-0.19
Jul
4.77
5.03
-0.26
Aug
3.88
4.10
-0.22
Sep
3.08
3.14
-0.06
Oct
2.88
2.68
0.20
Nov
3.20
2.98
0.22
Dec
4.00
4.29
-0.29
46.07
47.62
-1.55