Joplin Missouri Climate Data

Monthly Average Climate Data for Joplin Missouri

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.3 °C6.9 °C52.32 mm
February-2.5 °C9.7 °C54.36 mm
March2.3 °C15.1 °C87.88 mm
April7.5 °C20.3 °C129.54 mm
May13.2 °C24.7 °C172.97 mm
June18.2 °C29.4 °C129.54 mm
July20.6 °C32.2 °C95.76 mm
August19.5 °C32 °C89.41 mm
September14.8 °C27.8 °C109.98 mm
October8.3 °C21.7 °C100.08 mm
November2.4 °C14.6 °C86.87 mm
December-2.4 °C8.8 °C66.04 mm
Annual8.1 °C20.3 °C1174.75 mm

Climate Data for Joplin 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 : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate