Arapahoe Wyoming Climate Data

Monthly Average Climate Data for Arapahoe Wyoming

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.3 °F33.0 °F0.38 in.
February11.0 °F38.0 °F0.49 in.
March22.2 °F50.5 °F0.76 in.
April30.3 °F58.4 °F1.38 in.
May39.6 °F67.9 °F2.09 in.
June47.8 °F80.0 °F1.02 in.
July54.5 °F89.7 °F0.65 in.
August52.1 °F87.4 °F0.49 in.
September43.1 °F76.2 °F0.84 in.
October31.2 °F60.5 °F0.96 in.
November18.2 °F45.1 °F0.45 in.
December8.0 °F32.8 °F0.33 in.
Annual30.4 °F60 °F9.84 in.

Climate Data for Arapahoe Wyoming

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate