Viewing Station: VA-RN-28 : Roanoke 5.4 NE
Aug 11, 2021 - Aug 20, 20251,462 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.90"
August 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
2.35"
Departure from Normal
0.55" : 123% of Normal
Year-To-Date: 35.20"
Jan 1 to Aug 20, 2025(232 of 232 days covered by obs)
NOAA Normal
28.60"
Departure from Normal
6.60" : 123% of Normal
Water Year-To-Date: 40.68"
Oct 1, 2024 to Aug 20, 2025(324 of 324 days covered by obs)
NOAA Normal
38.13"
Departure from Normal
2.55" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.27
3.30
-0.03
Feb
2.76
2.83
-0.07
Mar
3.61
3.54
0.07
Apr
3.47
3.85
-0.38
May
4.21
4.48
-0.27
Jun
4.65
4.73
-0.08
Jul
4.28
4.33
-0.05
Aug
3.65
3.68
-0.03
Sep
4.06
4.29
-0.23
Oct
3.22
3.47
-0.25
Nov
3.05
2.98
0.07
Dec
3.26
3.42
-0.16
43.49
44.90
-1.41