Holly Hills Colorado Climate Data

Monthly Average Climate Data for Holly Hills Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.3 °F46.0 °F0.57 in.
February20.5 °F46.9 °F0.63 in.
March28.1 °F55.6 °F1.52 in.
April34.4 °F61.1 °F2.19 in.
May43.6 °F69.9 °F2.44 in.
June53.3 °F82.1 °F1.84 in.
July59.5 °F88.3 °F2.03 in.
August57.6 °F86.1 °F2.06 in.
September49.0 °F78.4 °F1.64 in.
October36.5 °F65.2 °F1.17 in.
November26.9 °F54.0 °F0.69 in.
December19.0 °F45.2 °F0.59 in.
Annual37.3 °F64.9 °F17.37 in.

Climate Data for Holly Hills Colorado

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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