Harrah Oklahoma Climate Data

Monthly Average Climate Data for Harrah Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.1 °F49.9 °F1.39 in.
February30.7 °F54.1 °F1.68 in.
March39.1 °F63.0 °F2.77 in.
April48.1 °F71.7 °F3.68 in.
May58.2 °F78.8 °F5.09 in.
June67.1 °F87.2 °F4.72 in.
July71.4 °F92.8 °F3.45 in.
August69.8 °F92.3 °F3.2 in.
September61.7 °F84.7 °F3.65 in.
October49.8 °F73.9 °F3.38 in.
November38.7 °F61.8 °F2.08 in.
December29.9 °F51.5 °F1.87 in.
Annual49.3 °F71.8 °F36.96 in.

Climate Data for Harrah 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 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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