Austin, TX All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Austin, from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 111.9°F (44°C) | September 5, 2000 and August 28, 2011 |
| Record Low | -2°F (-19°C) | January 31, 1949 |
| Lowest High | 19.9°F (-7°C) | January 10, 1962 |
| Highest Low | 84°F (29°C) | July 24, 2018 |
| Highest Mean | 96.0°F (36°C) | August 28, 2011 |
| Lowest Mean | 12.9°F (-11°C) | January 30, 1949 |
| Precipitation | ||
| Max in One Calendar Day | 7.55" (191.8 mm) | November 15, 2001 |
| Max in One Month | 17.59" (446.7 mm) | May 2015 |
| Least in One Month | 0.00" (0.0 mm) | October 1952 |
| Max in One Year | 59.98" (1523.5 mm) | 2015 |
| Least in One Year | 11.45" (290.8 mm) | 1954 |
| Snowfall | ||
| Max in One Calendar Day | 6.5" (16.5 cm) | January 30, 1949 |
| Max in One Month | 7.5" (19.0 cm) | January 1985 |
| Max in One Season | 8.7" (22.0 cm) | 1984-85 |
| Max in One Year | 8.7" (22.0 cm) | 1985 |
| Earliest Snow | 1.0" (2.5 cm) | November 14, 1959 |
| Earliest Measurable Snow | 1.0" (2.5 cm) | November 14, 1959 |
| Latest Snow | 2.0" (5.1 cm) | March 3, 1965 |
| Latest Measurable Snow | 2.0" (5.1 cm) | March 3, 1965 |
| Period of Record | ||
| Temperature | June 1, 1938 – February 5, 2025 | |
| Precipitation | June 1, 1938 – February 5, 2025 | |
| Snowfall | June 1, 1938 – February 6, 2025 | |
Note: Records compiled from NOAA GHCN-Daily observations at AUSTIN-CAMP MABRY (4 mi from Austin, TX). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.
Shareable Image Version
Frequently Asked Questions
What is the hottest temperature ever recorded in Austin, TX?
The all-time record high in Austin, TX is 111.9°F (44°C), set on September 5, 2000 and August 28, 2011.
What is the coldest temperature ever recorded in Austin, TX?
The all-time record low in Austin, TX is -2°F (-19°C), set on January 31, 1949.
What is the most rain Austin, TX has ever had in one day?
The most precipitation recorded in one calendar day near Austin, TX is 7.55 inches, on November 15, 2001.
What is the biggest snowfall ever recorded in Austin, TX?
The most snow recorded in one calendar day near Austin, TX is 6.5 inches, on January 30, 1949.
Look Up Extremes by ZIP Code
See the all-time weather extremes for any US location
Austin Weather History
Monthly averages, records, and climate data for Austin
Texas Weather Extremes
Statewide records and extremes for other Texas cities