Viewing Station: VA-FX-87 : Falls Church 1.7 S
Jun 30, 2017 - Sep 21, 20262,378 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 3.30"
September 1-22, 2026(18 of 22 days covered by obs)
NOAA Normal
3.12"
Departure from Normal
0.18" : 106% of Normal
Year-To-Date: 28.61"
Jan 1 to Sep 22, 2026(214 of 265 days covered by obs)
NOAA Normal
32.14"
Departure from Normal
-3.53" : 89% of Normal
Water Year-To-Date: 33.17"
Oct 1, 2025 to Sep 22, 2026(288 of 357 days covered by obs)
NOAA Normal
42.47"
Departure from Normal
-9.30" : 78% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.98
3.11
-0.13
Feb
2.62
2.74
-0.12
Mar
3.65
3.84
-0.19
Apr
3.37
3.42
-0.05
May
4.16
4.48
-0.32
Jun
4.18
4.52
-0.34
Jul
4.46
4.63
-0.17
Aug
3.60
3.75
-0.15
Sep
4.25
4.52
-0.27
Oct
3.74
3.92
-0.18
Nov
3.05
3.21
-0.16
Dec
3.54
3.64
-0.10
43.60
45.78
-2.18