Some clouds moved in early morning hours Monday, which moderated valley temperatures. But hills remained cold.
31 below here on Keystone Ridge early this morning is the lowest temperature since Jan 2, 2009.
Other higher elevations minimum temperatures include:
Eagle Summit SnoTel: -35F
Cleary Summit RWIS: -28F
Caribou Peak RAWS -28F
Parks Highway RWIS: -26F (near FNSB boundary)
Chatanika River RAWS: -28F (ridge NW of Murphy Dome)
From Weather Underground personal weather stations:
Chena Ridge (1000'MSL): -29F
Skyline Drive (1200;MSL): -27F
Valley min temperature included -43F at both Goldstream Creek and the Fairbanks Airport.