Viewing Station: VA-FX-115 : Centreville 0.3 N
Mar 23, 2021 - Sep 24, 2026816 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.74"
September 1-24, 2026(22 of 24 days covered by obs)
NOAA Normal
3.23"
Departure from Normal
0.51" : 116% of Normal
Year-To-Date: 24.59"
Jan 1 to Sep 24, 2026(157 of 267 days covered by obs)
NOAA Normal
31.15"
Departure from Normal
-6.56" : 79% of Normal
Water Year-To-Date: 28.86"
Oct 1, 2025 to Sep 24, 2026(231 of 359 days covered by obs)
NOAA Normal
41.17"
Departure from Normal
-12.31" : 70% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.90
3.02
-0.12
Feb
2.49
2.60
-0.11
Mar
3.39
3.73
-0.34
Apr
3.25
3.37
-0.12
May
4.17
4.51
-0.34
Jun
4.06
4.31
-0.25
Jul
4.19
4.19
0.00
Aug
3.47
3.62
-0.15
Sep
4.04
4.28
-0.24
Oct
3.66
3.76
-0.10
Nov
2.98
3.17
-0.19
Dec
3.38
3.52
-0.14
41.98
44.08
-2.10