Twodot Montana Climate Data

Monthly Average Climate Data for Twodot Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.5 °F36.4 °F0.38 in.
February14.7 °F38.1 °F0.41 in.
March21.3 °F46.1 °F0.65 in.
April28.1 °F54.2 °F1.53 in.
May36.6 °F63.2 °F2.65 in.
June44.5 °F72.0 °F2.79 in.
July49.9 °F82.7 °F1.59 in.
August48.0 °F82.0 °F1.24 in.
September40.3 °F71.7 °F1.23 in.
October30.6 °F57.7 °F0.91 in.
November21.6 °F44.3 °F0.53 in.
December15.0 °F35.8 °F0.5 in.
Annual30.4 °F57 °F14.41 in.

Climate Data for Twodot Montana

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate