The coldest weather this season for most stations (not mine) was accompanied by high winds.

Selected* Online Centre County Lows this morning:

Elliot Abrams: -7
Corl Street:   -6
Jesse Ferrell: -5
AccuWeather:   -5
Mark Mancuso:  -5
KUNV Airport:  -4
PSU Shelter:   -3
Marshall Moss:  N/A
Walker Building Top: -5

If your station is not included in this list, please post a comment with your low from this morning.

The AccuWeather RealFeel temperature officially fell to -35 at KUNV overnight; wind chill to -25. Wind chills below -20 are very unusual here. Wind chills in the state fell to -35; RealFeels -47.

Other Online Lows This Morning:*

Other State Lows This Morning:

Bradford, PA: -14 (Lowest Official Station)
Corry, PA: -15 (Lowest MesoWest Station)