Viewing Station: VA-RN-5 : Roanoke 4.3 SW
Oct 13, 2010 - May 9, 20255,092 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.45"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
1.43"
Departure from Normal
0.02" : 102% of Normal
Year-To-Date: 12.46"
Jan 1 to May 10, 2025(129 of 130 days covered by obs)
NOAA Normal
14.86"
Departure from Normal
-2.40" : 84% of Normal
Water Year-To-Date: 19.41"
Oct 1, 2024 to May 10, 2025(221 of 222 days covered by obs)
NOAA Normal
24.50"
Departure from Normal
-5.09" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.31
3.13
0.18
Feb
2.83
2.81
0.02
Mar
3.67
3.61
0.06
Apr
3.62
3.79
-0.17
May
4.42
4.53
-0.11
Jun
4.72
4.65
0.07
Jul
4.32
4.16
0.16
Aug
3.76
3.66
0.10
Sep
4.25
4.56
-0.31
Oct
3.20
3.45
-0.25
Nov
3.13
3.08
0.05
Dec
3.31
3.34
-0.03
44.54
44.77
-0.23