Viewing Station: VA-RN-20 : Roanoke 3.4 SW
Jun 27, 2019 - Dec 16, 20252,340 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.63"
December 1-19, 2025(16 of 19 days covered by obs)
NOAA Normal
2.01"
Departure from Normal
-1.38" : 31% of Normal
Year-To-Date: 37.48"
Jan 1 to Dec 19, 2025(349 of 353 days covered by obs)
NOAA Normal
42.83"
Departure from Normal
-5.35" : 88% of Normal
Water Year-To-Date: 3.10"
Oct 1, 2025 to Dec 19, 2025(76 of 80 days covered by obs)
NOAA Normal
8.34"
Departure from Normal
-5.24" : 37% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.30
3.19
0.11
Feb
2.81
2.86
-0.05
Mar
3.62
3.62
0.00
Apr
3.56
3.72
-0.16
May
4.39
4.52
-0.13
Jun
4.62
4.62
0.00
Jul
4.29
4.11
0.18
Aug
3.67
3.70
-0.03
Sep
4.23
4.52
-0.29
Oct
3.22
3.48
-0.26
Nov
3.11
3.03
0.08
Dec
3.28
3.36
-0.08
44.10
44.73
-0.63