Lexington Missouri Climate Data

Monthly Average Climate Data for Lexington Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.4 °F37.6 °F1.47 in.
February22.7 °F43.0 °F1.87 in.
March32.1 °F54.1 °F2.78 in.
April42.5 °F64.9 °F4.25 in.
May53.3 °F74.6 °F5.57 in.
June63.2 °F83.3 °F5.43 in.
July67.1 °F87.3 °F4.8 in.
August64.7 °F86.5 °F4.39 in.
September56.0 °F78.9 °F4.38 in.
October44.1 °F67.6 °F3.39 in.
November32.9 °F53.3 °F2.43 in.
December23.3 °F41.8 °F1.8 in.
Annual43.4 °F64.4 °F42.56 in.

Climate Data for Lexington Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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