Viewing Station: VA-CS-85 : Chesterfield 10.7 W
Jun 23, 2026 - Sep 23, 202656 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.85"
September 1-23, 2026(18 of 23 days covered by obs)
NOAA Normal
3.43"
Departure from Normal
-0.58" : 83% of Normal
Year-To-Date: 13.99"
Jan 1 to Sep 23, 2026(65 of 266 days covered by obs)
NOAA Normal
34.13"
Departure from Normal
-20.14" : 41% of Normal
Water Year-To-Date: 13.99"
Oct 1, 2025 to Sep 23, 2026(65 of 358 days covered by obs)
NOAA Normal
44.60"
Departure from Normal
-30.61" : 31% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.45
3.56
-0.11
Feb
2.74
2.74
0.00
Mar
3.91
3.96
-0.05
Apr
3.45
3.42
0.03
May
4.23
4.16
0.07
Jun
4.11
3.98
0.13
Jul
4.43
4.37
0.06
Aug
4.38
4.18
0.20
Sep
4.48
4.57
-0.09
Oct
3.56
3.54
0.02
Nov
3.21
3.26
-0.05
Dec
3.70
3.71
-0.01
45.65
45.45
0.20