Rockford Michigan Climate Data

Monthly Average Climate Data for Rockford Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.5 °F29.8 °F2.64 in.
February16.9 °F32.6 °F2.07 in.
March24.2 °F42.9 °F2.37 in.
April34.9 °F56.1 °F3.8 in.
May46.1 °F67.9 °F4.07 in.
June55.9 °F77.5 °F3.71 in.
July59.8 °F81.4 °F3.32 in.
August58.5 °F79.8 °F3.42 in.
September50.7 °F72.9 °F3.17 in.
October40.2 °F59.8 °F3.67 in.
November30.9 °F46.1 °F3.08 in.
December22.9 °F34.9 °F2.5 in.
Annual38.1 °F56.8 °F37.82 in.

Climate Data for Rockford Michigan

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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