McAlester Oklahoma Climate Data

Monthly Average Climate Data for McAlester Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.6 °F50.8 °F2.56 in.
February32.3 °F54.9 °F2.58 in.
March40.7 °F63.8 °F3.8 in.
April49.0 °F72.2 °F4.59 in.
May59.1 °F79.1 °F5.73 in.
June67.8 °F87.4 °F4.68 in.
July71.4 °F92.7 °F3.66 in.
August70.0 °F92.9 °F2.91 in.
September62.4 °F85.9 °F3.69 in.
October50.8 °F74.7 °F4.08 in.
November40.3 °F63.2 °F3.24 in.
December31.6 °F53.1 °F2.99 in.
Annual50.3 °F72.6 °F44.51 in.

Climate Data for McAlester Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate