Joplin Montana Climate Data

Monthly Average Climate Data for Joplin Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.3 °F30.8 °F0.35 in.
February10.7 °F34.0 °F0.29 in.
March19.0 °F43.1 °F0.35 in.
April29.0 °F55.1 °F0.79 in.
May38.5 °F65.1 °F1.6 in.
June46.4 °F73.0 °F2.54 in.
July52.0 °F82.7 °F1.18 in.
August50.5 °F82.5 °F1.05 in.
September41.8 °F71.6 °F1.08 in.
October30.4 °F56.9 °F0.67 in.
November19.4 °F41.8 °F0.52 in.
December10.7 °F32.5 °F0.32 in.
Annual29.7 °F55.8 °F10.74 in.

Climate Data for Joplin 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 4a : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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