Custer City Oklahoma Climate Data

Monthly Average Climate Data for Custer City Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.6 °C9.5 °C24.38 mm
February-2.1 °C11.3 °C30.99 mm
March2.6 °C16.7 °C56.39 mm
April7.2 °C21.4 °C74.42 mm
May13.3 °C26.5 °C104.14 mm
June18.8 °C31.8 °C97.54 mm
July21.2 °C34.8 °C61.98 mm
August20.4 °C34.2 °C88.9 mm
September16.2 °C29.7 °C70.61 mm
October9.1 °C22.8 °C74.42 mm
November2.5 °C15.9 °C38.61 mm
December-2.6 °C9.8 °C35.31 mm
Annual8.6 °C22 °C757.69 mm

Climate Data for Custer City 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 7b : -15°C to -12.2°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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