Tecumseh Oklahoma Climate Data

Monthly Average Climate Data for Tecumseh Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.6 °C10.4 °C38.35 mm
February-0.5 °C12.8 °C46.99 mm
March4.2 °C17.7 °C72.9 mm
April8.9 °C22.6 °C99.06 mm
May14.4 °C26.3 °C135.64 mm
June19.4 °C30.9 °C120.14 mm
July21.7 °C34 °C89.66 mm
August20.9 °C33.9 °C87.12 mm
September16.4 °C29.7 °C97.54 mm
October9.9 °C23.7 °C85.85 mm
November3.9 °C17.1 °C55.88 mm
December-0.9 °C11.3 °C53.59 mm
Annual9.6 °C22.5 °C982.72 mm

Climate Data for Tecumseh 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 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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