Viewing Station: PA-DL-25 : Villanova 0.9 SW
Feb 5, 2022 - Sep 20, 20261,189 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.84"
September 1-20, 2026(19 of 20 days covered by obs)
NOAA Normal
3.09"
Departure from Normal
-0.25" : 92% of Normal
Year-To-Date: 31.35"
Jan 1 to Sep 20, 2026(256 of 263 days covered by obs)
NOAA Normal
34.60"
Departure from Normal
-3.25" : 91% of Normal
Water Year-To-Date: 41.93"
Oct 1, 2025 to Sep 20, 2026(348 of 355 days covered by obs)
NOAA Normal
46.22"
Departure from Normal
-4.29" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.42
3.53
-0.11
Feb
2.84
2.89
-0.05
Mar
4.14
4.25
-0.11
Apr
3.69
3.68
0.01
May
3.87
3.91
-0.04
Jun
4.33
4.23
0.10
Jul
4.73
4.66
0.07
Aug
4.49
4.79
-0.30
Sep
4.64
4.48
0.16
Oct
4.05
4.08
-0.03
Nov
3.31
3.24
0.07
Dec
4.26
4.41
-0.15
47.77
48.15
-0.38