Atlanta Breaks 135-Year-Old Temperature Record

Temperatures soared 20 degrees above average on Thursday.

Published on Feb. 26, 2026

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Temperatures in Atlanta reached 79 degrees on Thursday, surpassing the previous daily record of 78 degrees set on February 19, 1891. This was Atlanta's 15th day so far this month above average.

Why it matters

Extreme weather events and record-breaking temperatures are becoming more common due to climate change, with significant impacts on local communities. This record-breaking heat in Atlanta highlights the need for cities to prepare for and adapt to the effects of a warming climate.

The details

The high temperature at Atlanta's Hartsfield-Jackson International Airport reached 79 degrees at 4 p.m. on Thursday, breaking the old daily record from 135 years ago. Climate records for Atlanta began in 1878, but the airport did not become the official climate site until 1928.

  • The previous record of 78 degrees was set on February 19, 1891.
  • This was Atlanta's 15th day so far this month above average.

The players

Hartsfield-Jackson International Airport

Atlanta's main airport and the official climate site for the city since 1928.

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The takeaway

This record-breaking heat in Atlanta is a stark reminder of the impacts of climate change on local communities and the need for cities to prepare for and adapt to extreme weather events.