Lyons Indiana Climate Data

Monthly Average Climate Data for Lyons Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.9 °F38.2 °F3.35 in.
February24.5 °F43.0 °F2.67 in.
March33.1 °F53.7 °F3.69 in.
April43.4 °F66.0 °F4.96 in.
May54.1 °F75.4 °F5.43 in.
June62.7 °F83.5 °F5.03 in.
July65.5 °F86.5 °F4.42 in.
August63.5 °F85.8 °F3.18 in.
September55.9 °F80.2 °F3.67 in.
October44.5 °F68.6 °F3.69 in.
November34.4 °F54.2 °F3.95 in.
December26.5 °F42.7 °F3.45 in.
Annual44.2 °F64.8 °F47.49 in.

Climate Data for Lyons Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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