Black Eagle Montana Climate Data

Monthly Average Climate Data for Black Eagle Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.5 °F35.9 °F0.6 in.
February16.3 °F38.0 °F0.56 in.
March23.1 °F46.5 °F0.66 in.
April31.5 °F55.8 °F1.67 in.
May40.4 °F65.3 °F2.23 in.
June48.1 °F73.5 °F2.73 in.
July53.7 °F84.5 °F1.3 in.
August52.4 °F83.9 °F1.19 in.
September44.4 °F72.9 °F1.29 in.
October34.3 °F58.7 °F1.13 in.
November25.0 °F45.4 °F0.78 in.
December17.2 °F36.7 °F0.58 in.
Annual33.5 °F58.1 °F14.72 in.

Climate Data for Black Eagle Montana

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 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