Viewing Station: VA-IW-21 : Carrollton 3.3 SE
Mar 6, 2023 - Sep 9, 2026957 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.17"
September 1-9, 2026(8 of 9 days covered by obs)
NOAA Normal
1.58"
Departure from Normal
-1.41" : 11% of Normal
Year-To-Date: 24.74"
Jan 1 to Sep 9, 2026(228 of 252 days covered by obs)
NOAA Normal
34.14"
Departure from Normal
-9.40" : 72% of Normal
Water Year-To-Date: 30.61"
Oct 1, 2025 to Sep 9, 2026(315 of 344 days covered by obs)
NOAA Normal
44.72"
Departure from Normal
-14.11" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.47
3.64
-0.17
Feb
2.88
2.88
0.00
Mar
4.02
3.92
0.10
Apr
3.41
3.61
-0.20
May
3.77
3.92
-0.15
Jun
4.37
4.58
-0.21
Jul
5.48
5.18
0.30
Aug
5.16
5.56
-0.40
Sep
5.26
5.38
-0.12
Oct
3.95
4.41
-0.46
Nov
3.27
3.43
-0.16
Dec
3.36
3.59
-0.23
48.40
50.10
-1.70