KTUL:
The temperatures in Tulsa for December 2021 averaged out to 52.2 degrees, which shattered the old record of 47.3 degrees from 1931. Forty-one is considered normal for the month of December in Tulsa.
December 2021 will certainly be one to remember. We eclipsed 60 degrees 20 times, and 70 degrees a remarkable 12 times.
Twenty-five of the 31 days featured above normal temperatures.