Van Tassell Wyoming Climate Data

Monthly Average Climate Data for Van Tassell Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-11.1 °C3.2 °C7.87 mm
February-9.9 °C4 °C12.45 mm
March-5.7 °C9.7 °C23.88 mm
April-1.8 °C13.1 °C49.02 mm
May3.6 °C18.4 °C76.96 mm
June9 °C25 °C62.23 mm
July12.6 °C29.9 °C48.01 mm
August11.3 °C29.3 °C33.78 mm
September5.8 °C24.1 °C33.27 mm
October-1.1 °C15.5 °C34.04 mm
November-6.9 °C8.8 °C13.21 mm
December-10.9 °C3.3 °C9.65 mm
Annual-0.4 °C15.4 °C404.37 mm

Climate Data for Van Tassell Wyoming

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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