Sheridan Wyoming Climate Data

Monthly Average Climate Data for Sheridan Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-11.9 °C2.1 °C18.03 mm
February-10.7 °C3.3 °C19.3 mm
March-5.7 °C9.3 °C33.27 mm
April-1.2 °C13.7 °C46.74 mm
May3.9 °C18.7 °C77.98 mm
June8.9 °C24.7 °C50.04 mm
July12.2 °C30.5 °C33.02 mm
August10.6 °C29.9 °C17.53 mm
September5.8 °C24 °C39.37 mm
October-0.7 °C15.6 °C41.4 mm
November-6.6 °C8.2 °C23.11 mm
December-11.3 °C2.4 °C13.21 mm
Annual-0.6 °C15.2 °C413 mm

Climate Data for Sheridan 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 : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year