Historical Weather in Dallas, TX
See 55+ years of weather history for any date in Dallas going back to 1970.
Part of Texas weather history
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Today in Dallas Weather HistorySee records, averages, and 55+ years of data for today's date
→Monthly Climate Averages
Historical temperature and precipitation averages for Dallas, TX, based on 55+ years of weather data.
Warmest MonthAugustAvg High: 97°F / Low: 76°F
Coldest MonthJanuaryAvg High: 57°F / Low: 37°F
Jan
57°/ 37°
💧 9.2"
❄️ 1.0"
Feb
61°/ 41°
💧 9.3"
❄️ 1.7"
Mar
70°/ 49°
💧 11.0"
❄️ 0.8"
Apr
77°/ 56°
💧 11.8"
May
84°/ 65°
💧 12.9"
Jun
92°/ 73°
💧 13.3"
Jul
96°/ 76°
💧 10.1"
Aug
97°/ 76°
💧 11.3"
Sep
89°/ 69°
💧 13.2"
Oct
79°/ 58°
💧 16.5"
Nov
68°/ 47°
💧 10.4"
❄️ 1.0"
Dec
59°/ 39°
💧 10.4"
❄️ 1.3"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Dallas Temperature Records
- Record High: The hottest temperature ever recorded in Dallas, TX is 112°F, set on June 26, 1980.
- Record Low: The coldest temperature ever recorded in Dallas, TX is -1°F, set on February 16, 2021.
- Data Coverage: Based on 57 years of data from NOAA weather station: DALLAS FAA AP.
All-Time Record High
112°F
June 26, 1980
All-Time Record Low
-1°F
February 16, 2021
Monthly Temperature Records in Dallas
| Month | Record High | Record Low |
|---|---|---|
| January | 86°F(2006) | 6°F(2024) |
| February | 96°F(1996) | -1°F(2021) |
| March | 97°F(1974) | 0°F(2004) |
| April | 100°F(2006) | 25°F(2003) |
| May | 103°F(1985) | 38°F(2011) |
| June | 112°F(1980) | 45°F(2019) |
| July | 112°F(2018) | 57°F(2008) |
| August | 111°F(2011) | 47°F(1992) |
| September | 112°F(2000) | 39°F(1992) |
| October | 100°F(1979) | 21°F(1993) |
| November | 92°F(2017) | 16°F(1992) |
| December | 88°F(2005) | 1°F(1989) |
Dallas Snow RecordsSee the top 10 snowiest days ever recorded
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