Viewing Station: VA-RN-6 : Roanoke 7.3 SSW
Feb 28, 2011 - Aug 15, 20251,501 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.10"
August 1-16, 2025(6 of 16 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
1.94"
Departure from Normal
1.16" : 160% of Normal
Year-To-Date: 30.18"
Jan 1 to Aug 16, 2025(71 of 228 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
28.53"
Departure from Normal
1.65" : 106% of Normal
Water Year-To-Date: 38.96"
Oct 1, 2024 to Aug 16, 2025(87 of 320 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
38.18"
Departure from Normal
0.78" : 102% of Normal
Created with Highcharts 11.1.0Monthly Precipitation (inches)Accumulation (inches)Monthly Precipitation NormalsNOAAPRISMNOAA AccumulationPRISM AccumulationJanFebMarAprMayJunJulAugSepOctNovDec01.534.56015304560
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.30
3.24
0.06
Feb
2.81
2.98
-0.17
Mar
3.64
3.70
-0.06
Apr
3.61
3.91
-0.30
May
4.41
4.65
-0.24
Jun
4.64
4.74
-0.10
Jul
4.18
4.43
-0.25
Aug
3.76
3.82
-0.06
Sep
4.30
4.88
-0.58
Oct
3.25
3.65
-0.40
Nov
3.14
3.21
-0.07
Dec
3.26
3.62
-0.36
44.30
46.83
-2.53