Viewing Station: PA-AL-186 : Mount Lebanon 0.8 NW
Mar 16, 2025 - Sep 20, 2026529 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.39"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.27"
Departure from Normal
3.12" : 238% of Normal
Year-To-Date: 37.23"
Jan 1 to Sep 20, 2026(247 of 263 days covered by obs)
NOAA Normal
30.45"
Departure from Normal
6.78" : 122% of Normal
Water Year-To-Date: 44.26"
Oct 1, 2025 to Sep 20, 2026(337 of 355 days covered by obs)
NOAA Normal
39.26"
Departure from Normal
5.00" : 113% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.97
3.15
-0.18
Feb
2.51
2.57
-0.06
Mar
3.23
3.29
-0.06
Apr
3.40
3.43
-0.03
May
3.94
4.02
-0.08
Jun
4.23
4.34
-0.11
Jul
4.26
4.11
0.15
Aug
3.64
3.53
0.11
Sep
3.40
3.38
0.02
Oct
2.94
3.00
-0.06
Nov
2.80
2.95
-0.15
Dec
3.07
3.22
-0.15
40.39
40.99
-0.60