Dellwood Minnesota Climate Data

Monthly Average Climate Data for Dellwood Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.5 °F23.2 °F0.95 in.
February9.7 °F28.3 °F0.92 in.
March21.6 °F40.9 °F1.69 in.
April34.8 °F55.4 °F3.15 in.
May47.5 °F68.1 °F4.25 in.
June57.8 °F77.6 °F4.84 in.
July62.7 °F82.1 °F4.29 in.
August60.0 °F79.8 °F4.47 in.
September51.6 °F72.2 °F3.45 in.
October38.6 °F57.7 °F2.98 in.
November25.9 °F42.1 °F1.64 in.
December13.5 °F28.4 °F1.29 in.
Annual35.9 °F54.7 °F33.92 in.

Climate Data for Dellwood Minnesota

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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