Oklahoma City Future Trends
Oklahoma · US States · Trend-based projections to 2050
This page uses Oklahoma City's own 50 year weather record to project one trend line forward to 2030, 2040 and 2050, with a Best and Worst scenario range built from the trend's own statistical uncertainty. For where that trend has already gone, see the Climate Capitals Trends, or for current and historical day-to-day weather, see Meteo Capital Cities. See how this trend ranks against every other world capital on the Climate Shift Index.Compare its projection against all 195 world capitals on the full interactive map.
Data through August 4, 2026.
Frequently asked questions about Oklahoma City's projected trends
How warm will Oklahoma City be in 2050?
Extrapolated from Oklahoma City's own record since 1976, the average daytime high in 2050 works out at roughly 23.1°C, up 0.8°C from 2025. This is a straight-line projection of measured weather data, not a climate model or a scenario-based forecast.
How certain is the temperature projection for Oklahoma City?
The 2050 range runs from 22.3°C to 23.8°C. That spread comes from the 95% confidence interval on the trend line's own slope, so the noisier Oklahoma City's record, the wider the band. The trend accounts for 19% of the variation between years; the rest is ordinary year-to-year swing.
How many days above 30°C will Oklahoma City get in 2050?
The trend line lands on roughly 109 days above 30°C a year in 2050, against 85 in 2025. These are the days that set peak cooling demand, so this figure matters more for grid planning and building design than the annual average above.
Will Oklahoma City still get frost in 2050?
The trend line lands on roughly 41 frost days a year in 2050, against 50 in 2025. Fewer frost days sounds pleasant, but it also shortens the natural cold period plants and pest control rely on.
Is Oklahoma City getting wetter or drier by 2050?
The trend line lands on roughly 848mm of precipitation a year in 2050, against 882mm in 2025, so drier. An annual total says little about distribution though: the same rainfall can arrive in shorter, harder bursts, and that is what loads drains and water storage.
Will Oklahoma City get more sunshine by 2050?
The trend line lands on roughly 3610 sunshine hours a year in 2050, against 3482 in 2025, so more sun. Sunshine hours bear directly on rooftop solar yield, though heat works against it at the same time: a panel loses efficiency at high temperatures.
