Dallas Weather Records

Dallas, Texas weather averages and records from 1902–2022 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Dallas, Texas was 115 °F which occurred on August 18, 1909.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Dallas, Texas was -3 °F which occurred on January 18, 1930.
Lowest Temperatures: All-Time By Year
Dallas Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 57.4 37.9 95 -3 2.5 0.1
February 61.7 41.9 95 2 2.8 0.9
March 69.6 49.4 98 11 3.5 0.3
April 77.1 56.8 100 29 3.1 0.0
May 84.6 66.0 103 36 4.6 0.0
June 92.4 73.8 112 48 3.8 0.0
July 96.6 77.7 112 56 1.7 0.0
August 96.8 77.5 115 55 2.2 0.0
September 89.7 70.1 110 36 3.1 0.0
October 79.2 58.7 100 26 4.8 0.0
November 67.6 47.8 92 15 3.0 0.0
December 58.8 39.8 89 1 3.1 0.3
Entire year 77.7 58.2 115 -3 38.0 1.7
More Dallas Weather Records
1902–2022
Highest daily low 88 °F July 27, 2018
Lowest daily high 13 °F December 22, 1989
Greatest daily range
(Difference of high and low)
57 °F December 31, 1909
Difference in high temperature
over two conscutive days
51 °F Jan 20–21, 1954
Most daily precipitation 6.9 inches March 19, 2006
Most monthly precipitation 16.4 inches October 2018
Most yearly precipitation 68.0 inches 2015
Earliest freeze October 27 1957
Latest freeze April 13 1957
Earliest snow in season November 13 1976
Latest snow in season April 8 1938
Most daily snow 7.8 inches February 11, 2010
Most monthly snow 10.1 inches February 1978
Most yearly snow 14.1 inches 1978
Most days in a year ≥ 80 °F 258 1939
Most days in a year ≥ 90 °F 179 1939
Most days in a year ≥ 100 °F 73 2011
Dallas Weather Streaks
Most consecutive days...
With precipitation 10 days Mar 13–22, 2020
Without precipitation 85 days Jul 1 – Sep 23, 2000
With snow 3 days Feb 5–7, 1961
Freezing temperatures
High temperature ≤ 32 °F
8 days Jan 15–22, 1930
High temperature ≥ 80 °F 151 days May 3 – Sep 30, 1956
High temperature ≥ 90 °F 101 days May 27 – Sep 4, 2011
High temperature ≥ 100 °F 40 days Jul 2 – Aug 10, 2011
Dallas Weather by Year
More
Compare Dallas to:
Weather Station Details
Years Station Coordinates
1940–2022 Dallas Love Field location
1916–1939 Dallas WBO location
1902–1915 Dallas location