Chattanooga Oklahoma Climate Data

Monthly Average Climate Data for Chattanooga Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.9 °F53.0 °F1.11 in.
February31.3 °F57.0 °F1.39 in.
March39.9 °F66.0 °F2.37 in.
April47.7 °F74.9 °F2.9 in.
May58.7 °F83.5 °F4.07 in.
June67.8 °F92.2 °F3.96 in.
July71.6 °F97.2 °F2.52 in.
August70.8 °F96.6 °F2.65 in.
September63.0 °F88.4 °F2.86 in.
October50.8 °F77.3 °F2.94 in.
November39.0 °F64.2 °F1.65 in.
December29.8 °F54.0 °F1.7 in.
Annual49.9 °F75.4 °F30.12 in.

Climate Data for Chattanooga Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate