Stewart Ohio Climate Data

Monthly Average Climate Data for Stewart Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.4 °F39.4 °F3.27 in.
February22.8 °F43.1 °F2.95 in.
March29.8 °F52.5 °F3.93 in.
April40.5 °F66.9 °F3.84 in.
May50.8 °F75.0 °F4.23 in.
June59.7 °F82.6 °F4.53 in.
July63.0 °F85.7 °F4.54 in.
August61.8 °F85.0 °F3.24 in.
September54.1 °F78.1 °F3.5 in.
October41.9 °F67.3 °F3.03 in.
November32.8 °F55.1 °F2.94 in.
December26.8 °F44.4 °F3.34 in.
Annual42.1 °F64.6 °F43.34 in.

Climate Data for Stewart Ohio

Average First Frost DateOct. 21 - Oct. 31
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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation