Viewing Station: AL-RN-2 : Roanoke 4.2 NNE
Apr 7, 2009 - Sep 16, 20266,380 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.44"
September 1-19, 2026(16 of 19 days covered by obs)
NOAA Normal
2.13"
Departure from Normal
-1.69" : 21% of Normal
Year-To-Date: 35.13"
Jan 1 to Sep 19, 2026(259 of 262 days covered by obs)
NOAA Normal
39.90"
Departure from Normal
-4.77" : 88% of Normal
Water Year-To-Date: 41.89"
Oct 1, 2025 to Sep 19, 2026(351 of 354 days covered by obs)
NOAA Normal
52.81"
Departure from Normal
-10.92" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.07
5.14
-0.07
Feb
5.02
5.24
-0.22
Mar
5.30
5.21
0.09
Apr
4.65
4.44
0.21
May
3.85
3.96
-0.11
Jun
4.81
4.71
0.10
Jul
4.86
4.95
-0.09
Aug
4.21
4.17
0.04
Sep
3.37
3.46
-0.09
Oct
3.31
3.20
0.11
Nov
4.24
4.23
0.01
Dec
5.36
5.17
0.19
54.05
53.88
0.17