Original: Since 1949 Fairbanks 's average winter temperature has risen by 7.7 Â F ( 4.3 Â C ) , average spring temperature by 3.8 Â F ( 2.1 Â C ) , and its average summer temperature by 2.3 Â F ( 1.3 Â C ) . During the same period , Fairbanks ' average autumn temperature has fallen by 0.4 Â F ( 0.2 Â C ) .
Simplified: It is normal for the temperature to be â 15 Â F ( â 26 Â C ) to â 25 Â F ( â 32 Â C ) , and it can get as cold as â 60 Â F ( â 51 Â C ) .