Laramie Wyoming Climate Data

Monthly Average Climate Data for Laramie Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.9 °C1.5 °C11.68 mm
February-10.2 °C2.2 °C11.18 mm
March-6.3 °C7 °C19.81 mm
April-3.1 °C10.6 °C39.37 mm
May2.1 °C16.2 °C51.05 mm
June6.9 °C23.1 °C39.88 mm
July10.4 °C27.2 °C40.89 mm
August9.1 °C26.1 °C30.73 mm
September4.4 °C21.4 °C33.53 mm
October-1.4 °C13.9 °C26.42 mm
November-6.6 °C6.6 °C16.51 mm
December-10.9 °C1.3 °C11.43 mm
Annual-1.4 °C13.1 °C332.48 mm

Climate Data for Laramie Wyoming

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 21 - Jun. 30
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4a : -34.4°C to -31.7°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate