Preston Missouri Climate Data

Monthly Average Climate Data for Preston Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.6 °F42.0 °F2.0 in.
February26.1 °F47.0 °F2.11 in.
March34.6 °F57.3 °F3.15 in.
April44.1 °F67.7 °F4.96 in.
May54.3 °F75.6 °F5.66 in.
June63.1 °F83.8 °F4.48 in.
July67.3 °F88.2 °F4.41 in.
August65.5 °F87.7 °F4.09 in.
September57.4 °F80.5 °F4.4 in.
October45.9 °F69.5 °F3.63 in.
November35.8 °F56.3 °F3.26 in.
December26.7 °F45.6 °F2.54 in.
Annual45.3 °F66.8 °F44.69 in.

Climate Data for Preston Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation