Viewing Station: PA-PH-30 : Philadelphia 3.3 N
Jan 10, 2023 - Jun 20, 2025733 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.89"
June 1-21, 2025(18 of 21 days covered by obs)
NOAA Normal
2.93"
Departure from Normal
-0.04" : 99% of Normal
Year-To-Date: 19.49"
Jan 1 to Jun 21, 2025(159 of 172 days covered by obs)
NOAA Normal
20.62"
Departure from Normal
-1.13" : 95% of Normal
Water Year-To-Date: 26.07"
Oct 1, 2024 to Jun 21, 2025(245 of 264 days covered by obs)
NOAA Normal
32.00"
Departure from Normal
-5.93" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.40
3.56
-0.16
Feb
2.77
2.86
-0.09
Mar
4.04
4.32
-0.28
Apr
3.70
3.73
-0.03
May
3.78
3.91
-0.13
Jun
4.19
4.23
-0.04
Jul
4.73
4.70
0.03
Aug
4.33
4.75
-0.42
Sep
4.32
4.42
-0.10
Oct
3.88
4.00
-0.12
Nov
3.28
3.24
0.04
Dec
4.22
4.41
-0.19
46.64
48.13
-1.49