Keenesburg Colorado Climate Data

Monthly Average Climate Data for Keenesburg Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.5 °F42.5 °F0.39 in.
February16.9 °F44.5 °F0.38 in.
March25.5 °F55.4 °F0.94 in.
April32.6 °F61.9 °F1.73 in.
May42.7 °F70.8 °F2.48 in.
June52.2 °F83.1 °F1.66 in.
July58.0 °F89.4 °F1.6 in.
August55.6 °F87.1 °F1.6 in.
September46.8 °F79.4 °F1.2 in.
October33.9 °F65.5 °F1.08 in.
November23.3 °F52.4 °F0.6 in.
December14.5 °F42.0 °F0.41 in.
Annual34.7 °F64.5 °F14.07 in.

Climate Data for Keenesburg Colorado

Average First Frost DateOct. 1 - Oct. 10
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 5a : -20°F to -15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate