Hilger Montana Climate Data

Monthly Average Climate Data for Hilger Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.6 °F34.8 °F0.61 in.
February14.3 °F36.3 °F0.57 in.
March21.3 °F44.7 °F0.83 in.
April29.4 °F52.6 °F1.77 in.
May37.9 °F61.8 °F2.81 in.
June46.0 °F71.4 °F3.4 in.
July51.8 °F81.1 °F1.8 in.
August50.5 °F80.9 °F1.58 in.
September42.1 °F70.1 °F1.42 in.
October31.6 °F56.0 °F1.23 in.
November21.8 °F44.0 °F0.73 in.
December14.5 °F35.8 °F0.61 in.
Annual31.2 °F55.8 °F17.36 in.

Climate Data for Hilger 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 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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