Graham Missouri Climate Data

Monthly Average Climate Data for Graham Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.8 °F35.1 °F0.84 in.
February19.8 °F40.6 °F1.25 in.
March30.0 °F52.7 °F2.48 in.
April40.8 °F64.2 °F3.54 in.
May53.0 °F74.4 °F5.16 in.
June62.9 °F83.4 °F5.22 in.
July66.6 °F87.1 °F5.41 in.
August64.0 °F85.7 °F3.98 in.
September54.8 °F79.2 °F3.55 in.
October42.3 °F67.0 °F3.22 in.
November30.5 °F52.3 °F2.0 in.
December20.2 °F39.4 °F1.42 in.
Annual41.7 °F63.4 °F38.07 in.

Climate Data for Graham Missouri

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°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