Highest Temperatures in Sioux City History
This is a list of the 20 highest temperatures ever recorded in
Sioux City, Iowa history from 1948–2024 based on data from the NOAA.
What's the hottest it has ever gotten in Sioux City?
The hottest temperature in Sioux City, Iowa history is 108 °F which has happened twice, most recently on Wednesday July 12, 1995.
Rank |
Temperature |
Date |
1 |
108 °F |
July 12, 1995 |
1 |
108 °F |
June 21, 1988 |
3 |
107 °F |
July 31, 1955 |
4 |
106 °F |
May 14, 2013 |
4 |
106 °F |
July 7, 1980 |
6 |
105 °F |
July 13, 1995 |
6 |
105 °F |
July 11, 1954 |
6 |
105 °F |
June 18, 1953 |
9 |
104 °F |
July 22, 2012 |
9 |
104 °F |
July 3, 1990 |
9 |
104 °F |
June 24, 1988 |
9 |
104 °F |
July 14, 1980 |
9 |
104 °F |
July 11, 1980 |
9 |
104 °F |
June 30, 1961 |
9 |
104 °F |
July 12, 1957 |
9 |
104 °F |
August 27, 1955 |
9 |
104 °F |
August 26, 1955 |
9 |
104 °F |
July 30, 1955 |
19 |
103 °F |
July 23, 2012 |
19 |
103 °F |
September 2, 2000 |
19 |
103 °F |
June 28, 1988 |
19 |
103 °F |
June 19, 1988 |
19 |
103 °F |
June 8, 1985 |
19 |
103 °F |
July 19, 1974 |
19 |
103 °F |
July 18, 1974 |
19 |
103 °F |
July 13, 1954 |
Weather Station Details
Years |
Station |
Coordinates |
1948–2024 |
Sioux City Gateway Airport |
location |