National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >


 

Coldest Low Temperatures in Sioux Falls, SD
(since records began in 1893)
 

Temperature (F) Date
-42 Feb.  9, 1899
   
-40 Feb. 11, 1899
   
-38 Jan. 12, 1912
  Feb.  8, 1899
   
-37 Feb.  2, 1905
   
-36 Jan. 19, 1970
  Feb.  2, 1917
   
-35 Feb.  3, 1917
  Feb. 10, 1893
   
-33 Jan. 13, 1916
   
-32 Jan.  1, 1974
  Jan. 15, 1972
  Jan. 11, 1918
  Feb.  1, 1917
  Feb. 12, 1905
  Jan. 24, 1904
  Feb. 12, 1899
  Jan. 24, 1894
   
-31 Jan. 21, 1970
  Feb. 28, 1962
  Jan. 12, 1918
  Dec. 29, 1917
  Jan. 14, 1916
   
-30 Jan.  2, 2010
  Feb. 24, 1965
  Feb. 16, 1936
  Feb.  9, 1933
  Jan. 17, 1930
  Jan.  7, 1912
  Feb. 13, 1905
  Feb.  1, 1905
  Feb.  6, 1899
  Feb.  7, 1895

 

 Updated Jun '23