Viewing Station: PA-DL-25 : Villanova 0.9 SW
Apr 8, 2019 - Sep 13, 2025853 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.76"
September 1-16, 2025(13 of 16 days covered by obs)
NOAA Normal
2.47"
Departure from Normal
-0.71" : 71% of Normal
Year-To-Date: 33.07"
Jan 1 to Sep 16, 2025(255 of 259 days covered by obs)
NOAA Normal
33.98"
Departure from Normal
-0.91" : 97% of Normal
Water Year-To-Date: 39.64"
Oct 1, 2024 to Sep 16, 2025(347 of 351 days covered by obs)
NOAA Normal
45.60"
Departure from Normal
-5.96" : 87% 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