Viewing Station: MS-NS-8 : Philadelphia 1.4 SE
Apr 16, 2013 - May 25, 20264,609 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.87"
May 1-25, 2026(25 of 25 days covered by obs)
NOAA Normal
3.24"
Departure from Normal
1.63" : 150% of Normal
Year-To-Date: 21.61"
Jan 1 to May 25, 2026(141 of 145 days covered by obs)
NOAA Normal
25.49"
Departure from Normal
-3.88" : 85% of Normal
Water Year-To-Date: 31.01"
Oct 1, 2025 to May 25, 2026(232 of 237 days covered by obs)
NOAA Normal
38.59"
Departure from Normal
-7.58" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.36
5.71
-0.35
Feb
5.59
5.63
-0.04
Mar
5.40
5.38
0.02
Apr
5.90
6.14
-0.24
May
4.02
4.12
-0.10
Jun
4.24
3.88
0.36
Jul
4.87
5.06
-0.19
Aug
4.36
4.82
-0.46
Sep
3.73
3.39
0.34
Oct
3.80
3.95
-0.15
Nov
4.24
4.32
-0.08
Dec
5.06
5.19
-0.13
56.57
57.59
-1.02