Whitlash Montana Climate Data

Monthly Average Climate Data for Whitlash Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.6 °F35.4 °F0.6 in.
February14.6 °F36.0 °F0.49 in.
March20.9 °F42.9 °F0.76 in.
April29.7 °F52.2 °F1.49 in.
May38.8 °F61.7 °F2.42 in.
June45.5 °F69.0 °F3.72 in.
July51.4 °F78.9 °F1.55 in.
August50.6 °F79.2 °F1.66 in.
September42.8 °F68.6 °F1.68 in.
October32.3 °F55.0 °F1.17 in.
November21.5 °F42.5 °F0.71 in.
December14.6 °F35.6 °F0.57 in.
Annual31.3 °F54.8 °F16.82 in.

Climate Data for Whitlash Montana

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 21 - Jun. 30
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
2024 plantmaps.com