National Weather Service United States Department of Commerce

Widespread Damaging Winds Likely in the Northern Plains; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms, heavy rainfall, and flooding are possible from the northern Rockies into the Upper Midwest. A derecho is likely across portions of the northern Plains, with several gusts expected to exceed 75 mph. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley, continuing through much of this week. 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