Highest Temperatures in Dallas History
This is a list of the 20 highest temperatures ever recorded in
Dallas, Texas history from 1897–2024 based on data from the NOAA.
What's the hottest it has ever gotten in Dallas?
The hottest temperature in Dallas, Texas history is 115 °F which happened on Wednesday, August 18, 1909.
| Rank |
Temperature |
Date |
| 1 |
115 °F |
August 18, 1909 |
| 2 |
112 °F |
July 22, 2018 |
| 2 |
112 °F |
June 27, 1980 |
| 2 |
112 °F |
June 26, 1980 |
| 2 |
112 °F |
August 17, 1909 |
| 6 |
111 °F |
August 3, 2011 |
| 6 |
111 °F |
July 25, 1954 |
| 8 |
110 °F |
August 18, 2023 |
| 8 |
110 °F |
July 21, 2018 |
| 8 |
110 °F |
July 20, 2018 |
| 8 |
110 °F |
July 19, 2018 |
| 8 |
110 °F |
September 4, 2000 |
| 8 |
110 °F |
June 28, 1980 |
| 8 |
110 °F |
July 15, 1978 |
| 8 |
110 °F |
July 30, 1957 |
| 8 |
110 °F |
July 12, 1954 |
| 8 |
110 °F |
August 10, 1936 |
| 18 |
109 °F |
September 8, 2023 |
| 18 |
109 °F |
August 26, 2023 |
| 18 |
109 °F |
August 25, 2023 |
| 18 |
109 °F |
August 17, 2023 |
| 18 |
109 °F |
August 4, 2011 |
| 18 |
109 °F |
August 2, 2011 |
| 18 |
109 °F |
August 6, 2003 |
| 18 |
109 °F |
September 3, 2000 |
| 18 |
109 °F |
July 12, 1998 |
| 18 |
109 °F |
July 24, 1977 |
| 18 |
109 °F |
August 5, 1956 |
| 18 |
109 °F |
July 24, 1954 |
| 18 |
109 °F |
July 17, 1954 |
| 18 |
109 °F |
August 9, 1947 |
| 18 |
109 °F |
September 2, 1939 |