Hillsdale Oklahoma Climate Data

Monthly Average Climate Data for Hillsdale Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.6 °C8.5 °C24.89 mm
February-2.8 °C10.9 °C32 mm
March2.1 °C16.4 °C59.94 mm
April6.8 °C21.4 °C81.79 mm
May13.1 °C26.6 °C112.01 mm
June18.8 °C32.2 °C116.33 mm
July21.2 °C35.1 °C87.63 mm
August20.3 °C34.2 °C94.49 mm
September15.8 °C29.9 °C65.28 mm
October8.7 °C22.9 °C80.01 mm
November1.9 °C15.6 °C41.91 mm
December-3.3 °C9.2 °C35.56 mm
Annual8.2 °C21.9 °C831.84 mm

Climate Data for Hillsdale Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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