National Weather Service United States Department of Commerce

Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Denver's Low Temperatures of -20 Degrees or Colder since 1872

Total 20 degrees below zero or colder occurrences = 30

 

Temperature Date
-29 January 9, 1875
-25 December 22, 1990
-25 January 12, 1963
-25 January 11, 1963
-25 February 1, 1951
-25 February 8, 1936
-25 December 24, 1876
-24 December 22, 2022
-24 February 5, 1989
-24 January 10, 1962
-24 January 9, 1962
-24 January 31, 1951
-22 February 6, 1899
-22 February 4, 1883
-22 January 28, 1872
-21 December 21, 1990
-21 December 21, 1983
-21 January 6, 1913
-21 February 12, 1905
-20 January 17, 1930
-20 December 9, 1919
-20 January 26,1902
-20 February 12, 1899
-20 February 11, 1899
-20 December 9, 1898
-20 January 15, 1888
-20 January 19, 1883
-20 February 15, 1881
-20 January 13, 1875
-20 January 25, 1872