Franktown Colorado Climate Data

Monthly Average Climate Data for Franktown Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.0 °F44.8 °F0.6 in.
February18.3 °F45.5 °F0.61 in.
March25.5 °F53.7 °F1.42 in.
April31.5 °F59.8 °F2.17 in.
May40.7 °F68.6 °F2.31 in.
June50.2 °F80.5 °F2.12 in.
July56.2 °F86.6 °F2.26 in.
August54.7 °F84.2 °F2.94 in.
September46.5 °F77.4 °F1.38 in.
October34.5 °F64.8 °F1.13 in.
November25.1 °F53.2 °F0.78 in.
December17.0 °F44.3 °F0.6 in.
Annual34.8 °F63.6 °F18.32 in.

Climate Data for Franktown Colorado

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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