Baltimore Ohio Climate Data

Monthly Average Climate Data for Baltimore Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.6 °F36.8 °F3.12 in.
February22.4 °F40.0 °F2.53 in.
March30.4 °F50.1 °F3.52 in.
April40.7 °F63.3 °F3.94 in.
May51.4 °F72.7 °F4.16 in.
June60.4 °F81.2 °F4.46 in.
July63.7 °F84.0 °F4.35 in.
August61.9 °F83.0 °F3.51 in.
September54.5 °F77.6 °F3.21 in.
October43.0 °F65.3 °F2.87 in.
November32.9 °F52.3 °F2.95 in.
December26.0 °F41.3 °F3.06 in.
Annual42.3 °F62.3 °F41.68 in.

Climate Data for Baltimore Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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
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