Viewing Station: PA-DL-25 : Villanova 0.9 SW
Feb 5, 2022 - Aug 21, 20261,161 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.36"
August 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
3.04"
Departure from Normal
2.32" : 176% of Normal
Year-To-Date: 27.36"
Jan 1 to Aug 21, 2026(228 of 233 days covered by obs)
NOAA Normal
30.06"
Departure from Normal
-2.70" : 91% of Normal
Water Year-To-Date: 37.94"
Oct 1, 2025 to Aug 21, 2026(320 of 325 days covered by obs)
NOAA Normal
41.68"
Departure from Normal
-3.74" : 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