Viewing Station: VA-FX-40 : Vienna 3.3 N
Sep 5, 2008 - Sep 23, 20265,609 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.61"
September 1-23, 2026(21 of 23 days covered by obs)
NOAA Normal
3.20"
Departure from Normal
0.41" : 113% of Normal
Year-To-Date: 29.50"
Jan 1 to Sep 23, 2026(224 of 266 days covered by obs)
NOAA Normal
32.08"
Departure from Normal
-2.58" : 92% of Normal
Water Year-To-Date: 34.19"
Oct 1, 2025 to Sep 23, 2026(310 of 358 days covered by obs)
NOAA Normal
42.40"
Departure from Normal
-8.21" : 81% 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