Blairstown Missouri Climate Data

Monthly Average Climate Data for Blairstown Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.1 °F39.6 °F1.56 in.
February24.0 °F44.6 °F1.96 in.
March33.1 °F55.3 °F2.8 in.
April42.9 °F65.7 °F4.65 in.
May54.3 °F74.9 °F5.45 in.
June64.1 °F83.8 °F5.23 in.
July67.9 °F88.6 °F4.9 in.
August65.7 °F87.4 °F3.93 in.
September56.8 °F79.8 °F4.36 in.
October44.5 °F68.6 °F3.46 in.
November33.6 °F55.0 °F2.82 in.
December24.8 °F43.7 °F2.07 in.
Annual44.3 °F65.6 °F43.19 in.

Climate Data for Blairstown 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