Viewing Station: PA-CH-61 : Phoenixville 1.0 WSW
Sep 17, 2022 - Aug 21, 2026958 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.52"
August 1-21, 2026(18 of 21 days covered by obs)
NOAA Normal
2.93"
Departure from Normal
3.59" : 223% of Normal
Year-To-Date: 13.85"
Jan 1 to Aug 21, 2026(69 of 233 days covered by obs)
NOAA Normal
29.37"
Departure from Normal
-15.52" : 47% of Normal
Water Year-To-Date: 15.47"
Oct 1, 2025 to Aug 21, 2026(94 of 325 days covered by obs)
NOAA Normal
40.59"
Departure from Normal
-25.12" : 38% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.24
3.39
-0.15
Feb
2.74
2.84
-0.10
Mar
3.96
3.90
0.06
Apr
3.68
3.61
0.07
May
3.76
3.62
0.14
Jun
4.31
4.22
0.09
Jul
4.75
4.75
0.00
Aug
4.32
4.27
0.05
Sep
4.60
4.69
-0.09
Oct
4.03
4.17
-0.14
Nov
3.14
3.18
-0.04
Dec
4.05
4.25
-0.20
46.58
46.89
-0.31