Dickson Tennessee Climate Data

Monthly Average Climate Data for Dickson Tennessee

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.2 °C8.3 °C109.22 mm
February-0.8 °C10.8 °C124.21 mm
March3.4 °C15.9 °C132.08 mm
April8.1 °C21.6 °C128.52 mm
May13.4 °C25.3 °C152.65 mm
June17.7 °C28.9 °C102.11 mm
July19.5 °C30.6 °C119.38 mm
August18.8 °C30.6 °C93.73 mm
September15 °C27.4 °C95.5 mm
October8.8 °C21.8 °C102.11 mm
November3.2 °C15.3 °C97.28 mm
December-0.4 °C9.6 °C130.81 mm
Annual8.7 °C20.5 °C1387.6 mm

Climate Data for Dickson Tennessee

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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
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