Shell Wyoming Climate Data

Monthly Average Climate Data for Shell Wyoming

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.5 °F33.1 °F0.5 in.
February11.8 °F37.7 °F0.67 in.
March22.5 °F50.3 °F0.54 in.
April30.8 °F58.9 °F1.05 in.
May40.4 °F68.5 °F1.76 in.
June48.9 °F79.3 °F1.42 in.
July54.8 °F88.8 °F0.56 in.
August52.0 °F87.2 °F0.4 in.
September42.8 °F75.8 °F0.87 in.
October31.3 °F60.5 °F0.99 in.
November19.4 °F45.6 °F0.61 in.
December9.4 °F34.5 °F0.42 in.
Annual31 °F60 °F9.79 in.

Climate Data for Shell Wyoming

Average First Frost DateSep.11 - Sep. 20
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 ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate