Glenwood Missouri Climate Data

Monthly Average Climate Data for Glenwood Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.5 °F32.3 °F1.21 in.
February18.2 °F37.1 °F1.46 in.
March28.7 °F49.8 °F2.24 in.
April39.7 °F62.0 °F3.83 in.
May51.3 °F71.7 °F5.67 in.
June61.1 °F81.2 °F5.28 in.
July65.0 °F85.3 °F4.72 in.
August62.9 °F83.8 °F4.51 in.
September54.1 °F76.9 °F3.98 in.
October42.1 °F64.3 °F2.94 in.
November30.0 °F49.8 °F2.29 in.
December20.2 °F37.3 °F1.59 in.
Annual40.7 °F61 °F39.72 in.

Climate Data for Glenwood 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 5b : -15°F to -10°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