Viewing Station: VA-CS-80 : Chester 1.6 NNE
Apr 17, 2026 - May 20, 202634 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.32"
May 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.69"
Departure from Normal
-1.37" : 49% of Normal
Year-To-Date: 1.94"
Jan 1 to May 20, 2026(34 of 140 days covered by obs)
NOAA Normal
16.25"
Departure from Normal
-14.31" : 12% of Normal
Water Year-To-Date: 1.94"
Oct 1, 2025 to May 20, 2026(34 of 232 days covered by obs)
NOAA Normal
26.64"
Departure from Normal
-24.70" : 7% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.42
3.42
0.00
Feb
2.72
2.77
-0.05
Mar
3.98
3.97
0.01
Apr
3.44
3.51
-0.07
May
4.17
4.04
0.13
Jun
4.38
4.34
0.04
Jul
4.67
4.66
0.01
Aug
4.62
4.69
-0.07
Sep
4.65
4.69
-0.04
Oct
3.55
3.70
-0.15
Nov
3.18
3.23
-0.05
Dec
3.66
3.66
0.00
46.44
46.68
-0.24