Viewing Station: PA-WS-50 : Monongahela 1.2 W
Apr 30, 2026 - Jun 9, 202636 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.18"
June 1-10, 2026(9 of 10 days covered by obs)
NOAA Normal
1.45"
Departure from Normal
-0.27" : 82% of Normal
Year-To-Date: 6.26"
Jan 1 to Jun 10, 2026(39 of 161 days covered by obs)
NOAA Normal
17.90"
Departure from Normal
-11.64" : 35% of Normal
Water Year-To-Date: 6.26"
Oct 1, 2025 to Jun 10, 2026(39 of 253 days covered by obs)
NOAA Normal
26.85"
Departure from Normal
-20.59" : 23% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.02
3.13
-0.11
Feb
2.64
2.65
-0.01
Mar
3.29
3.34
-0.05
Apr
3.42
3.37
0.05
May
4.08
4.03
0.05
Jun
4.34
4.37
-0.03
Jul
4.14
4.02
0.12
Aug
3.74
3.64
0.10
Sep
3.44
3.34
0.10
Oct
3.00
2.95
0.05
Nov
2.87
2.95
-0.08
Dec
3.08
3.18
-0.10
41.06
40.97
0.09