Merom Indiana Climate Data

Monthly Average Climate Data for Merom Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.5 °F37.8 °F3.13 in.
February24.4 °F42.7 °F2.37 in.
March33.1 °F53.5 °F3.47 in.
April43.5 °F65.9 °F5.07 in.
May54.1 °F75.8 °F4.83 in.
June62.8 °F84.3 °F4.91 in.
July65.6 °F87.4 °F4.26 in.
August63.4 °F86.4 °F3.12 in.
September55.8 °F80.9 °F3.5 in.
October44.2 °F68.7 °F3.66 in.
November34.1 °F54.1 °F3.7 in.
December26.1 °F42.2 °F3.17 in.
Annual44.1 °F65 °F45.19 in.

Climate Data for Merom Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation