Viewing Station: AL-RN-7 : Roanoke 3.3 NNW
Aug 13, 2025 - Sep 15, 2026400 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.36"
September 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
1.71"
Departure from Normal
-0.35" : 80% of Normal
Year-To-Date: 31.80"
Jan 1 to Sep 15, 2026(258 of 258 days covered by obs)
NOAA Normal
39.60"
Departure from Normal
-7.80" : 80% of Normal
Water Year-To-Date: 37.70"
Oct 1, 2025 to Sep 15, 2026(350 of 350 days covered by obs)
NOAA Normal
52.61"
Departure from Normal
-14.91" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.10
5.14
-0.04
Feb
5.03
5.23
-0.20
Mar
5.30
5.23
0.07
Apr
4.67
4.45
0.22
May
3.91
4.00
-0.09
Jun
4.83
4.66
0.17
Jul
4.86
4.96
-0.10
Aug
4.19
4.15
0.04
Sep
3.42
3.45
-0.03
Oct
3.35
3.22
0.13
Nov
4.24
4.23
0.01
Dec
5.42
5.18
0.24
54.32
53.90
0.42