Arrow Rock Missouri Climate Data

Monthly Average Climate Data for Arrow Rock Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.7 °F37.8 °F1.63 in.
February23.6 °F43.0 °F2.0 in.
March33.4 °F54.2 °F2.84 in.
April43.4 °F65.5 °F4.4 in.
May54.5 °F74.8 °F5.21 in.
June64.0 °F83.7 °F4.94 in.
July67.7 °F87.6 °F4.51 in.
August65.3 °F86.5 °F3.91 in.
September56.6 °F79.5 °F3.99 in.
October44.9 °F67.6 °F3.39 in.
November34.0 °F54.0 °F2.69 in.
December24.7 °F42.1 °F1.99 in.
Annual44.3 °F64.7 °F41.5 in.

Climate Data for Arrow Rock Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation