Longtown Oklahoma Climate Data

Monthly Average Climate Data for Longtown Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2 °C10.1 °C61.98 mm
February0.1 °C12.5 °C58.17 mm
March4.9 °C17.5 °C95.25 mm
April9.5 °C22.4 °C111.51 mm
May15.2 °C26.4 °C148.84 mm
June20.1 °C31.2 °C127.25 mm
July22.1 °C34.1 °C92.71 mm
August21.4 °C34.1 °C82.55 mm
September17 °C29.9 °C117.35 mm
October10.6 °C23.8 °C106.43 mm
November4.8 °C17.3 °C89.66 mm
December-0.3 °C11.4 °C73.15 mm
Annual10.3 °C22.6 °C1164.85 mm

Climate Data for Longtown 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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