Glenmont Ohio Climate Data

Monthly Average Climate Data for Glenmont Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.1 °F34.9 °F3.11 in.
February19.5 °F37.9 °F2.41 in.
March27.3 °F47.8 °F3.19 in.
April37.3 °F61.4 °F3.84 in.
May47.9 °F71.2 °F4.29 in.
June57.3 °F79.8 °F4.91 in.
July60.6 °F83.1 °F4.09 in.
August58.8 °F81.9 °F3.6 in.
September51.2 °F75.8 °F3.27 in.
October39.9 °F63.9 °F2.94 in.
November30.9 °F50.8 °F2.87 in.
December23.6 °F39.6 °F2.95 in.
Annual39.4 °F60.7 °F41.47 in.

Climate Data for Glenmont Ohio

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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