Lowest Daily High Temperatures in Alyeska History

This is a list of the coldest daily high temperatures ever recorded in Alyeska, Alaska history from 1963–2024 based on data from the NOAA.

Lowest temperatures all-time

Record for the lowest daily high temperature in Alyeska

The lowest high temperature for a calendar day in Alyeska, Alaska history was -19 °F which happened on Sunday, January 29, 1989.

Rank	Temperature	Date
1	-19 °F	January 29, 1989
2	-13 °F	February 5, 1999
3	-12 °F	January 18, 1971
4	-10 °F	February 4, 1999
4	-10 °F	January 30, 1989
4	-10 °F	January 28, 1989
4	-10 °F	January 10, 1983
8	-9 °F	December 18, 1980
8	-9 °F	January 12, 1972
8	-9 °F	January 11, 1972
8	-9 °F	January 2, 1966
12	-8 °F	January 26, 1973
12	-8 °F	January 25, 1971
14	-7 °F	January 7, 2009
14	-7 °F	January 9, 1983
14	-7 °F	January 3, 1966
17	-6 °F	January 4, 2009
17	-6 °F	January 31, 1999
17	-6 °F	January 8, 1997
17	-6 °F	February 1, 1989
17	-6 °F	January 25, 1973
17	-6 °F	January 24, 1971
17	-6 °F	January 19, 1971