Peerless Montana Climate Data

Monthly Average Climate Data for Peerless Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January2.7 °F21.4 °F0.44 in.
February5.9 °F25.1 °F0.35 in.
March16.3 °F37.2 °F0.61 in.
April28.1 °F52.4 °F0.98 in.
May38.7 °F63.8 °F2.04 in.
June48.3 °F72.3 °F3.13 in.
July53.4 °F80.4 °F2.19 in.
August51.8 °F80.7 °F1.39 in.
September42.3 °F69.7 °F1.18 in.
October30.2 °F53.5 °F0.85 in.
November17.0 °F36.7 °F0.56 in.
December6.5 °F24.8 °F0.5 in.
Annual28.4 °F51.5 °F14.22 in.

Climate Data for Peerless Montana

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate