Reserve Wisconsin Climate Data

Monthly Average Climate Data for Reserve Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January1.2 °F21.2 °F1.1 in.
February3.5 °F26.7 °F1.17 in.
March15.7 °F38.9 °F1.74 in.
April28.8 °F52.5 °F3.16 in.
May41.0 °F66.1 °F4.14 in.
June51.0 °F75.1 °F4.72 in.
July55.5 °F79.0 °F4.51 in.
August53.2 °F76.7 °F4.13 in.
September45.9 °F69.2 °F4.06 in.
October34.3 °F55.0 °F3.58 in.
November22.6 °F39.3 °F2.02 in.
December9.7 °F26.3 °F1.52 in.
Annual30.2 °F52.2 °F35.85 in.

Climate Data for Reserve Wisconsin

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 11 - Jun. 20
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
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