Henryetta Oklahoma Climate Data

Monthly Average Climate Data for Henryetta Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.4 °F50.2 °F2.1 in.
February30.9 °F54.3 °F2.13 in.
March39.9 °F63.5 °F3.32 in.
April48.0 °F71.9 °F4.44 in.
May58.2 °F79.0 °F5.73 in.
June67.3 °F87.6 °F4.75 in.
July70.6 °F92.9 °F4.06 in.
August69.5 °F93.1 °F3.16 in.
September61.2 °F85.6 °F4.44 in.
October49.6 °F74.6 °F4.01 in.
November39.1 °F62.8 °F3.16 in.
December30.3 °F52.3 °F2.58 in.
Annual49.3 °F72.3 °F43.88 in.

Climate Data for Henryetta 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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