Lima Montana Climate Data

Monthly Average Climate Data for Lima Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.6 °F28.8 °F0.34 in.
February10.2 °F32.0 °F0.4 in.
March18.0 °F40.9 °F0.54 in.
April25.3 °F50.5 °F1.21 in.
May33.1 °F60.2 °F1.76 in.
June39.9 °F69.4 °F2.21 in.
July45.9 °F80.5 °F1.09 in.
August44.2 °F79.6 °F0.99 in.
September36.9 °F69.4 °F0.82 in.
October27.2 °F54.2 °F1.08 in.
November17.5 °F38.9 °F0.34 in.
December9.1 °F28.3 °F0.38 in.
Annual26.4 °F52.7 °F11.16 in.

Climate Data for Lima 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 5a : -20°F to -15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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