Glendive Montana Climate Data

Monthly Average Climate Data for Glendive Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.0 °F28.8 °F0.28 in.
February10.5 °F33.5 °F0.32 in.
March21.2 °F45.6 °F0.53 in.
April32.2 °F58.2 °F1.35 in.
May43.0 °F68.5 °F2.68 in.
June52.7 °F78.1 °F2.47 in.
July58.6 °F87.8 °F2.27 in.
August56.1 °F87.1 °F1.48 in.
September46.0 °F76.4 °F1.26 in.
October34.4 °F59.9 °F1.06 in.
November21.4 °F44.1 °F0.42 in.
December10.8 °F32.1 °F0.39 in.
Annual32.8 °F58.3 °F14.51 in.

Climate Data for Glendive Montana

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate