Somers Montana Climate Data

Monthly Average Climate Data for Somers Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.7 °F32.1 °F1.24 in.
February19.6 °F36.0 °F0.88 in.
March25.4 °F45.1 °F1.05 in.
April31.8 °F55.1 °F1.35 in.
May39.5 °F65.3 °F1.79 in.
June45.9 °F71.4 °F2.61 in.
July50.1 °F82.4 °F1.14 in.
August48.3 °F82.2 °F0.89 in.
September41.1 °F71.1 °F1.18 in.
October32.4 °F55.4 °F1.36 in.
November26.1 °F40.8 °F1.26 in.
December19.9 °F32.1 °F1.24 in.
Annual33.2 °F55.8 °F15.99 in.

Climate Data for Somers 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 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year