Yesterday, the temperature at DFW Airport climbed to a whopping 110°F. The last time this happened was during the hot summer of 2011. Before that, you have to go back to the summer of 2000. This is exceptionally rare, and conditions have to be just right for it to occur. Out of 124 years of weather records, we have only hit the 110°F mark or greater 12 other times. Five of those times occurred during the record breaking summer of 1980. Statistically, this is about a once in a decade occurrence. The hottest DFW has ever been was during June of 1980 when the mercury hit 113°F. Below is table of all the occurrences of temperatures of 110°F or greater in the DFW weather records:

UPDATE: The summer of 2023 now becomes the second year to have more than one day with a temperature at or above 110°F. Yesterday, August 26, 2023 DFW Airport set a record high of 110°F which also broke the daily record. The only other year to have multiple days at or above 110°F was the summer of 1980 (which had 5), as you can see below. This also pushes our tally of a total of 14 – 110°F degree days over our entire weather records history.