Hartford Kentucky Climate Data

Monthly Average Climate Data for Hartford Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.7 °F43.4 °F3.66 in.
February28.4 °F48.1 °F4.03 in.
March35.9 °F57.5 °F4.67 in.
April45.5 °F69.3 °F4.98 in.
May55.4 °F77.5 °F5.48 in.
June64.2 °F85.0 °F4.36 in.
July67.6 °F88.1 °F4.46 in.
August65.3 °F87.5 °F3.41 in.
September57.9 °F82.4 °F3.49 in.
October46.7 °F71.6 °F3.9 in.
November35.5 °F57.7 °F3.71 in.
December29.4 °F47.3 °F4.44 in.
Annual46.5 °F68 °F50.59 in.

Climate Data for Hartford Kentucky

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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