Oklahoma Weather Extremes

Data taken from OK Mesonet from 1/1/1994 to 3/23/2025.

Pie Day or March 14, 2025, had the most number of Oklahoma mesonet sites in a 30+ year history to measure severe wind gusts (58+mph) in a single day with 63 sites. This broke the record a few weeks earlier on 3/4/25 that landed at #4 all time with 37 sites. March 2025 broke records for windy days in the all time top 5.

2024 Oklahoma Weather Extremes

Source: Mesonet (Ou/OSU)

In a year of wild weather, the Oklahoma Mesonet identified 12 extremes that really stood out:

  • Oklahoma Statewide – Greatest Statewide Average November Rainfall in State History: 7.84″
  • Altus, Hollis, and Mangum – Most 100°F Days: 53 days
  • Breckinridge – Greatest 24-hr Temperature Drop: 84.0°F to 31.2°F on February 28
  • Breckinridge – Greatest 1-hr Temperature Drop: 107.6°F to 73.6°F on August 18
  • Freedom – Highest Air Temperature: 113.3°F on August 24
  • Goodwell – Greatest 24-hr Rainfall: 7.67″ on June 19
  • Hooker – Greatest 1-hr Rainfall: 3.62″ on June 18
  • Marshall – Highest Wind Gust: 96.4 mph on October 30
  • Okmulgee – Highest Heat Index: 123.4°F on August 18
  • Valliant – Greatest Solar Radiation Decrease During Eclipse: −927 W/m² on April 8
  • Vinita – Lowest Air Temperature: −14.7°F on January 16
  • Vinita – Lowest Wind Chill: −26.8°F on January 16

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