Howell Utah Climate Data

Monthly Average Climate Data for Howell Utah

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.9 °C0.9 °C35.81 mm
February-6.9 °C3.5 °C27.18 mm
March-2.2 °C9.7 °C32 mm
April0.8 °C14.6 °C33.53 mm
May5.3 °C20.1 °C48.51 mm
June9.4 °C26.6 °C21.34 mm
July14.1 °C32.6 °C13.72 mm
August13.1 °C31.7 °C16 mm
September7.8 °C25.5 °C23.62 mm
October1.4 °C16.8 °C34.8 mm
November-3.9 °C7.9 °C23.62 mm
December-8.3 °C1.5 °C29.72 mm
Annual1.8 °C16 °C339.85 mm

Climate Data for Howell Utah

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate