Hydro Oklahoma Climate Data

Monthly Average Climate Data for Hydro Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.3 °C9.7 °C25.91 mm
February-1.6 °C11.6 °C32.51 mm
March2.9 °C16.9 °C59.69 mm
April7.6 °C21.7 °C75.69 mm
May13.6 °C26.7 °C113.79 mm
June19.1 °C31.8 °C103.12 mm
July21.3 °C34.7 °C60.96 mm
August20.4 °C34.2 °C92.2 mm
September16.2 °C29.7 °C69.85 mm
October9.2 °C23.1 °C75.44 mm
November2.8 °C16.1 °C39.62 mm
December-2.3 °C10.1 °C35.81 mm
Annual8.8 °C22.2 °C784.59 mm

Climate Data for Hydro 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 ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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