Bristow Oklahoma Climate Data

Monthly Average Climate Data for Bristow Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.2 °C9.8 °C41.66 mm
February-1.3 °C12.2 °C47.5 mm
March3.6 °C17.2 °C76.96 mm
April8.4 °C22.2 °C108.46 mm
May14.1 °C26 °C142.24 mm
June19.1 °C30.7 °C120.9 mm
July21.3 °C33.7 °C88.65 mm
August20.4 °C33.7 °C83.82 mm
September15.8 °C29.4 °C92.46 mm
October9.2 °C23.5 °C100.58 mm
November3.3 °C16.8 °C68.58 mm
December-1.7 °C10.7 °C51.05 mm
Annual9.1 °C22.2 °C1022.86 mm

Climate Data for Bristow Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
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 ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate