Benton Missouri Climate Data

Monthly Average Climate Data for Benton Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.5 °F42.6 °F3.62 in.
February28.7 °F47.9 °F3.69 in.
March36.9 °F57.7 °F4.68 in.
April46.8 °F68.9 °F5.54 in.
May56.9 °F77.6 °F5.96 in.
June65.4 °F86.1 °F4.28 in.
July68.9 °F89.1 °F4.25 in.
August66.7 °F88.2 °F2.9 in.
September58.9 °F82.2 °F3.35 in.
October47.2 °F71.3 °F3.75 in.
November36.9 °F57.3 °F4.88 in.
December29.3 °F46.0 °F4.17 in.
Annual47.3 °F67.9 °F51.07 in.

Climate Data for Benton Missouri

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 ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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