Hartshorne Oklahoma Climate Data

Monthly Average Climate Data for Hartshorne Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.6 °F51.0 °F2.64 in.
February32.4 °F55.1 °F2.58 in.
March40.7 °F64.0 °F3.86 in.
April48.9 °F72.4 °F4.81 in.
May59.0 °F79.3 °F6.05 in.
June67.6 °F87.7 °F4.63 in.
July71.3 °F93.0 °F3.62 in.
August69.8 °F93.2 °F3.17 in.
September62.2 °F86.2 °F4.28 in.
October50.6 °F75.0 °F4.25 in.
November40.3 °F63.4 °F3.72 in.
December31.6 °F53.3 °F3.49 in.
Annual50.3 °F72.8 °F47.1 in.

Climate Data for Hartshorne 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
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