Wynnewood Oklahoma Climate Data

Monthly Average Climate Data for Wynnewood Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.1 °C11.3 °C44.45 mm
February0 °C13.6 °C50.55 mm
March4.7 °C18.3 °C73.15 mm
April9.2 °C22.9 °C91.44 mm
May14.9 °C26.9 °C136.65 mm
June19.9 °C31.6 °C118.62 mm
July22.1 °C34.6 °C73.15 mm
August21.4 °C34.7 °C69.34 mm
September17.1 °C30.5 °C101.6 mm
October10.2 °C24.3 °C88.9 mm
November4.2 °C17.8 °C58.67 mm
December-0.9 °C12.1 °C55.88 mm
Annual10.1 °C23.2 °C962.4 mm

Climate Data for Wynnewood 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 : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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