When should we expect the first fall freeze?

When we reach the end of October, we’re usually thinking about the first frost or freeze of the season across Oklahoma. So, when do those freezing conditions typically arrive?

When does Tulsa typically see its first frost of the season?

Based on long-term climate data, the average first frost in Tulsa typically occurs around October 24-25. This is when temperatures drop to about 36°F or lower, creating that light, sparkling layer of ice on plants and exposed surfaces.

It’s the kind of frost that can sometimes damage very sensitive plants, but usually doesn’t last long.

Even with a light frost, a lot of plants will still survive, but some tropical plants will need to either be covered or brought inside from the elements.

When is the first freeze expected?

The average first freeze, def