Viewing Station: PA-AL-108 : Coraopolis 2.0 WNW
Nov 9, 2020 - Jan 8, 2026393 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.45"
January 1-10, 2026(8 of 10 days covered by obs)
NOAA Normal
0.93"
Departure from Normal
-0.48" : 49% of Normal
Year-To-Date: 0.45"
Jan 1 to Jan 10, 2026(8 of 10 days covered by obs)
NOAA Normal
0.93"
Departure from Normal
-0.48" : 49% of Normal
Water Year-To-Date: 6.41"
Oct 1, 2025 to Jan 10, 2026(34 of 102 days covered by obs)
NOAA Normal
9.47"
Departure from Normal
-3.06" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.87
3.03
-0.16
Feb
2.41
2.51
-0.10
Mar
3.11
3.14
-0.03
Apr
3.37
3.45
-0.08
May
3.81
3.83
-0.02
Jun
3.99
4.16
-0.17
Jul
4.14
4.08
0.06
Aug
3.49
3.26
0.23
Sep
3.43
3.47
-0.04
Oct
2.89
2.88
0.01
Nov
2.74
2.81
-0.07
Dec
2.91
2.98
-0.07
39.16
39.60
-0.44