Anaconda Montana Climate Data

Monthly Average Climate Data for Anaconda Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.5 °F33.9 °F0.59 in.
February13.5 °F36.4 °F0.71 in.
March19.8 °F44.2 °F1.03 in.
April26.0 °F52.0 °F1.3 in.
May33.3 °F61.9 °F2.18 in.
June39.7 °F69.8 °F2.37 in.
July44.7 °F81.0 °F1.32 in.
August42.9 °F80.4 °F1.33 in.
September36.2 °F70.1 °F1.06 in.
October27.6 °F55.6 °F0.99 in.
November18.5 °F41.4 °F0.91 in.
December11.4 °F32.6 °F0.75 in.
Annual27.2 °F54.9 °F14.54 in.

Climate Data for Anaconda Montana

Average First Frost DateAug. 11 - Aug. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year