Viewing Station: VA-FX-82 : Falls Church 1.1 NNW
Jun 7, 2017 - May 20, 20262,737 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.98"
May 1-20, 2026(19 of 20 days covered by obs)
NOAA Normal
2.71"
Departure from Normal
-1.73" : 36% of Normal
Year-To-Date: 10.30"
Jan 1 to May 20, 2026(138 of 140 days covered by obs)
NOAA Normal
15.37"
Departure from Normal
-5.07" : 67% of Normal
Water Year-To-Date: 14.80"
Oct 1, 2025 to May 20, 2026(228 of 232 days covered by obs)
NOAA Normal
25.75"
Departure from Normal
-10.95" : 57% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.99
3.12
-0.13
Feb
2.63
2.76
-0.13
Mar
3.67
3.86
-0.19
Apr
3.37
3.43
-0.06
May
4.20
4.49
-0.29
Jun
4.20
4.47
-0.27
Jul
4.43
4.65
-0.22
Aug
3.59
3.75
-0.16
Sep
4.26
4.51
-0.25
Oct
3.75
3.94
-0.19
Nov
3.07
3.22
-0.15
Dec
3.56
3.63
-0.07
43.72
45.83
-2.11