Viewing Station: VA-FX-84 : Fairfax 2.8 SSE
May 21, 2017 - Jan 18, 20262,832 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.13"
January 1-18, 2026(17 of 18 days covered by obs)
NOAA Normal
1.72"
Departure from Normal
-0.59" : 66% of Normal
Year-To-Date: 1.13"
Jan 1 to Jan 18, 2026(17 of 18 days covered by obs)
NOAA Normal
1.72"
Departure from Normal
-0.59" : 66% of Normal
Water Year-To-Date: 6.51"
Oct 1, 2025 to Jan 18, 2026(107 of 110 days covered by obs)
NOAA Normal
11.97"
Departure from Normal
-5.46" : 54% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.96
3.08
-0.12
Feb
2.60
2.68
-0.08
Mar
3.56
3.81
-0.25
Apr
3.33
3.41
-0.08
May
4.14
4.53
-0.39
Jun
4.14
4.49
-0.35
Jul
4.39
4.47
-0.08
Aug
3.55
3.72
-0.17
Sep
4.20
4.49
-0.29
Oct
3.71
3.80
-0.09
Nov
3.05
3.20
-0.15
Dec
3.49
3.64
-0.15
43.12
45.32
-2.20