Viewing Station: PA-CH-65 : West Chester 3.9 NNW
Mar 19, 2024 - Nov 8, 2025346 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.34"
November 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
0.87"
Departure from Normal
-0.53" : 39% of Normal
Year-To-Date: 18.43"
Jan 1 to Nov 8, 2025(185 of 312 days covered by obs)
NOAA Normal
41.13"
Departure from Normal
-22.70" : 45% of Normal
Water Year-To-Date: 0.75"
Oct 1, 2025 to Nov 8, 2025(22 of 39 days covered by obs)
NOAA Normal
5.08"
Departure from Normal
-4.33" : 15% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.47
3.56
-0.09
Feb
2.81
2.89
-0.08
Mar
4.17
4.24
-0.07
Apr
3.72
3.71
0.01
May
3.82
3.85
-0.03
Jun
4.30
4.34
-0.04
Jul
4.64
4.58
0.06
Aug
4.32
4.56
-0.24
Sep
4.80
4.98
-0.18
Oct
4.21
4.46
-0.25
Nov
3.28
3.32
-0.04
Dec
4.14
4.43
-0.29
47.68
48.92
-1.24