Horntown Oklahoma Climate Data

Monthly Average Climate Data for Horntown Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.3 °C10.5 °C49.28 mm
February-0.2 °C12.8 °C53.09 mm
March4.5 °C17.8 °C81.53 mm
April9.1 °C22.6 °C108.97 mm
May14.7 °C26.4 °C142.75 mm
June19.6 °C31 °C120.9 mm
July21.4 °C33.9 °C97.79 mm
August20.7 °C34.1 °C83.57 mm
September16.3 °C30 °C105.41 mm
October10 °C23.8 °C97.28 mm
November4.1 °C17.3 °C74.17 mm
December-0.7 °C11.6 °C69.09 mm
Annual9.8 °C22.7 °C1083.83 mm

Climate Data for Horntown Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost40-50 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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