Excello Missouri Climate Data

Monthly Average Climate Data for Excello Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.4 °F35.4 °F1.71 in.
February21.0 °F40.7 °F1.98 in.
March31.1 °F52.3 °F2.78 in.
April42.0 °F63.8 °F4.42 in.
May53.1 °F73.5 °F5.42 in.
June62.5 °F82.5 °F5.52 in.
July66.5 °F86.8 °F4.65 in.
August64.1 °F85.7 °F3.93 in.
September55.2 °F78.2 °F4.06 in.
October44.0 °F66.3 °F3.33 in.
November32.8 °F52.5 °F2.59 in.
December22.9 °F40.0 °F1.96 in.
Annual42.7 °F63.1 °F42.35 in.

Climate Data for Excello Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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