Viewing Station: PA-CH-9 : West Chester 2.4 SSE
Jan 14, 2009 - Feb 7, 20265,781 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
February 1-7, 2026(7 of 7 days covered by obs)
NOAA Normal
0.70"
Departure from Normal
-0.67" : 4% of Normal
Year-To-Date: 2.79"
Jan 1 to Feb 7, 2026(37 of 38 days covered by obs)
NOAA Normal
4.14"
Departure from Normal
-1.35" : 67% of Normal
Water Year-To-Date: 10.27"
Oct 1, 2025 to Feb 7, 2026(128 of 130 days covered by obs)
NOAA Normal
15.84"
Departure from Normal
-5.57" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.44
3.57
-0.13
Feb
2.79
2.88
-0.09
Mar
4.22
4.33
-0.11
Apr
3.68
3.69
-0.01
May
3.75
3.87
-0.12
Jun
4.28
4.38
-0.10
Jul
4.60
4.62
-0.02
Aug
4.37
4.60
-0.23
Sep
4.89
4.99
-0.10
Oct
4.19
4.36
-0.17
Nov
3.32
3.30
0.02
Dec
4.19
4.39
-0.20
47.72
48.98
-1.26