Lake in the Hills Illinois Climate Data

Monthly Average Climate Data for Lake in the Hills Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.1 °F30.0 °F1.89 in.
February16.9 °F34.2 °F1.89 in.
March26.4 °F45.7 °F2.17 in.
April36.8 °F58.5 °F3.73 in.
May47.8 °F70.1 °F5.0 in.
June57.9 °F79.8 °F5.0 in.
July62.5 °F83.6 °F4.11 in.
August60.8 °F81.6 °F4.05 in.
September53.0 °F74.9 °F3.54 in.
October41.4 °F61.8 °F3.18 in.
November30.3 °F47.4 °F2.48 in.
December20.0 °F35.1 °F2.1 in.
Annual39 °F58.6 °F39.14 in.

Climate Data for Lake in the Hills Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com