Another chilly one this morning.
Some notable lows:
32F, at Zelienople: National Weather Service
35F, at Cambridge, Ohio: National Weather Service
36F, at New Castle: National Weather Service
36F, at Butler: National Weather Service
36F, at DuBois: National Weather Service
36F, at Indiana: National Weather Service
37F, at Washington: National Weather Service
37F, at Franklin: National Weather Service
37F, at Connellsville: National Weather Service
38F, at Zanesville, Ohio: National Weather Service
39F, at New Philadelphia, Ohio: National Weather Service
39F, at Latrobe: National Weather Service
40F, at Morgantown, W. Va.: National Weather Service
40F, at Wheeling, W. Va.: National Weather Service
40F, at Pittsburgh: National Weather Service
41F, at Allegheny County Airport: National Weather Service