New Boston Ohio Climate Data

Monthly Average Climate Data for New Boston Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.7 °F41.6 °F3.32 in.
February24.5 °F45.3 °F3.01 in.
March31.0 °F55.1 °F3.98 in.
April40.8 °F67.5 °F3.93 in.
May51.2 °F75.9 °F4.48 in.
June60.4 °F83.5 °F4.1 in.
July64.1 °F86.5 °F4.31 in.
August62.4 °F86.2 °F3.12 in.
September54.9 °F80.4 °F3.18 in.
October43.2 °F69.0 °F2.92 in.
November32.3 °F56.0 °F2.66 in.
December27.1 °F45.5 °F3.28 in.
Annual42.9 °F66 °F42.29 in.

Climate Data for New Boston 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 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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