Stephen Minnesota Climate Data

Monthly Average Climate Data for Stephen Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-3.9 °F13.6 °F0.61 in.
February-0.8 °F18.6 °F0.54 in.
March13.7 °F31.9 °F0.81 in.
April29.7 °F50.8 °F1.14 in.
May42.1 °F65.6 °F3.16 in.
June53.8 °F75.2 °F4.07 in.
July57.2 °F79.7 °F3.39 in.
August54.3 °F79.3 °F2.8 in.
September45.5 °F70.0 °F2.54 in.
October33.3 °F53.5 °F1.95 in.
November18.6 °F34.9 °F0.96 in.
December4.5 °F20.0 °F0.83 in.
Annual29 °F49.4 °F22.8 in.

Climate Data for Stephen Minnesota

Average First Frost DateSep. 21 - Sep. 30
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 3b : -35°F to -30°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year