Viewing Station: PA-PH-8 : Philadelphia 2.7 WNW
Jun 12, 2011 - Aug 21, 20264,045 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 4.90"
August 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
2.99"
Departure from Normal
1.91" : 164% of Normal
Year-To-Date: 28.70"
Jan 1 to Aug 21, 2026(227 of 233 days covered by obs)
NOAA Normal
29.64"
Departure from Normal
-0.94" : 97% of Normal
Water Year-To-Date: 37.28"
Oct 1, 2025 to Aug 21, 2026(316 of 325 days covered by obs)
NOAA Normal
41.03"
Departure from Normal
-3.75" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.38
3.58
-0.20
Feb
2.79
2.92
-0.13
Mar
4.04
4.34
-0.30
Apr
3.70
3.73
-0.03
May
3.76
3.89
-0.13
Jun
4.28
4.14
0.14
Jul
4.70
4.68
0.02
Aug
4.41
4.73
-0.32
Sep
4.51
4.43
0.08
Oct
3.87
4.03
-0.16
Nov
3.29
3.23
0.06
Dec
4.23
4.41
-0.18
46.96
48.11
-1.15