West Milwaukee Wisconsin Climate Data

Monthly Average Climate Data for West Milwaukee Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.8 °F29.8 °F1.77 in.
February17.7 °F33.3 °F1.72 in.
March26.6 °F43.5 °F2.02 in.
April36.9 °F55.0 °F4.0 in.
May47.6 °F66.9 °F3.99 in.
June57.8 °F76.9 °F4.78 in.
July63.3 °F81.9 °F3.56 in.
August62.2 °F80.8 °F3.73 in.
September54.1 °F74.0 °F3.22 in.
October42.5 °F61.6 °F2.81 in.
November31.2 °F47.2 °F2.16 in.
December21.0 °F35.1 °F2.06 in.
Annual39.6 °F57.2 °F35.82 in.

Climate Data for West Milwaukee Wisconsin

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 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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