Viewing Station: VA-FX-40 : Vienna 3.3 N
Sep 5, 2008 - Sep 15, 20255,279 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.20"
September 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
2.08"
Departure from Normal
-1.89" : 10% of Normal
Year-To-Date: 29.24"
Jan 1 to Sep 15, 2025(222 of 258 days covered by obs)
NOAA Normal
30.97"
Departure from Normal
-1.73" : 94% of Normal
Water Year-To-Date: 34.71"
Oct 1, 2024 to Sep 15, 2025(307 of 350 days covered by obs)
NOAA Normal
41.29"
Departure from Normal
-6.58" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.00
3.07
-0.07
Feb
2.61
2.68
-0.07
Mar
3.62
3.81
-0.19
Apr
3.36
3.39
-0.03
May
4.22
4.42
-0.20
Jun
4.20
4.36
-0.16
Jul
4.34
4.44
-0.10
Aug
3.53
3.69
-0.16
Sep
4.17
4.37
-0.20
Oct
3.69
3.79
-0.10
Nov
3.10
3.18
-0.08
Dec
3.53
3.60
-0.07
43.37
44.80
-1.43