Fort Duchesne Utah Climate Data

Monthly Average Climate Data for Fort Duchesne Utah

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.3 °F29.6 °F0.35 in.
February13.9 °F38.8 °F0.34 in.
March25.3 °F54.1 °F0.43 in.
April32.5 °F63.3 °F0.45 in.
May41.4 °F72.8 °F0.67 in.
June49.1 °F84.7 °F0.51 in.
July56.0 °F91.7 °F0.39 in.
August53.9 °F88.9 °F0.62 in.
September45.1 °F79.7 °F0.98 in.
October33.2 °F64.5 °F0.82 in.
November22.1 °F47.8 °F0.32 in.
December10.5 °F32.7 °F0.46 in.
Annual32.4 °F62.4 °F6.34 in.

Climate Data for Fort Duchesne Utah

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate