Atlanta Missouri Climate Data

Monthly Average Climate Data for Atlanta Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.7 °F34.9 °F1.55 in.
February20.2 °F40.1 °F1.89 in.
March30.4 °F52.1 °F2.61 in.
April41.1 °F63.9 °F4.14 in.
May52.3 °F73.4 °F5.55 in.
June61.8 °F82.4 °F5.41 in.
July65.7 °F86.9 °F4.57 in.
August63.4 °F85.7 °F3.98 in.
September54.5 °F78.6 °F4.06 in.
October43.2 °F66.2 °F3.27 in.
November31.9 °F52.3 °F2.49 in.
December22.0 °F39.7 °F1.81 in.
Annual41.9 °F63 °F41.33 in.

Climate Data for Atlanta Missouri

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation