Sterling Oklahoma Climate Data

Monthly Average Climate Data for Sterling Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.3 °C11 °C33.02 mm
February-0.4 °C13.1 °C39.37 mm
March4.4 °C18.2 °C61.72 mm
April8.9 °C22.6 °C85.09 mm
May14.6 °C27.1 °C118.62 mm
June19.7 °C31.8 °C106.93 mm
July21.8 °C34.8 °C64.26 mm
August21.3 °C34.7 °C72.9 mm
September16.9 °C30.2 °C83.57 mm
October10.2 °C23.9 °C83.57 mm
November3.9 °C17.2 °C47.5 mm
December-1.2 °C11.5 °C44.45 mm
Annual9.8 °C23 °C841 mm

Climate Data for Sterling 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 ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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