Van Tassell Wyoming Climate Data

Monthly Average Climate Data for Van Tassell Wyoming

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.1 °F37.7 °F0.31 in.
February14.1 °F39.2 °F0.49 in.
March21.7 °F49.5 °F0.94 in.
April28.7 °F55.5 °F1.93 in.
May38.5 °F65.1 °F3.03 in.
June48.2 °F77.0 °F2.45 in.
July54.6 °F85.9 °F1.89 in.
August52.4 °F84.8 °F1.33 in.
September42.4 °F75.4 °F1.31 in.
October30.0 °F59.9 °F1.34 in.
November19.5 °F47.8 °F0.52 in.
December12.4 °F37.9 °F0.38 in.
Annual31.2 °F59.6 °F15.92 in.

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 : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year