Viewing Station: VA-RN-20 : Roanoke 3.4 SW
Jun 27, 2019 - May 9, 20252,120 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.68"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
1.27"
Departure from Normal
0.41" : 132% of Normal
Year-To-Date: 11.68"
Jan 1 to May 9, 2025(129 of 129 days covered by obs)
NOAA Normal
14.56"
Departure from Normal
-2.88" : 80% of Normal
Water Year-To-Date: 18.06"
Oct 1, 2024 to May 9, 2025(220 of 221 days covered by obs)
NOAA Normal
24.17"
Departure from Normal
-6.11" : 75% 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