Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Tulsa, Oklahoma, United States in December

In an average December, Tulsa sees a daily high around 49°F and a low around 30°F, based on 1981–2026 of local climate records.

Average high49°F
Typical high range35°F to 61°F
Average low30°F
Typical low range19°F to 40°F
Average daily precipitation0.10 in

December records

The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.

High

Highest 78°F 2025-12-27
Lowest 5°F 1983-12-24

Low

Highest 63°F 2021-12-15
Lowest -9°F 1989-12-23

Feels-like

Highest 76°F 2012-12-01
Lowest -31°F 1989-12-22

Humidity

Highest 15.1 g/m³ 2021-12-15
Lowest 0.7 g/m³ 1989-12-22

Wind

Highest 39 mph 2015-12-27
Lowest 5 mph 2007-12-13

Precip

Wettest 8.61 in 1984
Driest 0.04 in 2025

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