Zimmerman Minnesota Climate Data

Monthly Average Climate Data for Zimmerman Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January3.7 °F21.8 °F0.77 in.
February7.0 °F26.7 °F0.85 in.
March19.5 °F39.5 °F1.58 in.
April32.7 °F54.7 °F2.77 in.
May45.5 °F67.8 °F4.18 in.
June55.8 °F77.3 °F4.32 in.
July60.4 °F81.7 °F4.24 in.
August57.5 °F79.4 °F4.06 in.
September49.2 °F71.9 °F3.16 in.
October36.6 °F57.1 °F2.76 in.
November24.0 °F40.8 °F1.58 in.
December11.2 °F27.0 °F1.1 in.
Annual33.6 °F53.8 °F31.37 in.

Climate Data for Zimmerman Minnesota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
2024 plantmaps.com