Viewing Station: VA-FX-60 : Oakton 0.4 E
Apr 1, 2013 - Sep 22, 20262,653 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.33"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
3.03"
Departure from Normal
0.30" : 110% of Normal
Year-To-Date: 30.41"
Jan 1 to Sep 22, 2026(265 of 265 days covered by obs)
NOAA Normal
31.66"
Departure from Normal
-1.25" : 96% of Normal
Water Year-To-Date: 34.86"
Oct 1, 2025 to Sep 22, 2026(357 of 357 days covered by obs)
NOAA Normal
41.84"
Departure from Normal
-6.98" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.98
3.08
-0.10
Feb
2.58
2.67
-0.09
Mar
3.56
3.83
-0.27
Apr
3.34
3.39
-0.05
May
4.20
4.48
-0.28
Jun
4.17
4.42
-0.25
Jul
4.31
4.45
-0.14
Aug
3.49
3.66
-0.17
Sep
4.13
4.38
-0.25
Oct
3.66
3.75
-0.09
Nov
3.05
3.18
-0.13
Dec
3.47
3.60
-0.13
42.94
44.89
-1.95