Dayton Pennsylvania Climate Data

Monthly Average Climate Data for Dayton Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.2 °F34.5 °F3.63 in.
February19.1 °F37.4 °F2.69 in.
March25.9 °F46.5 °F3.67 in.
April36.1 °F60.4 °F4.03 in.
May46.7 °F70.6 °F3.98 in.
June55.4 °F77.7 °F4.63 in.
July59.3 °F81.4 °F4.59 in.
August58.1 °F80.7 °F4.18 in.
September51.2 °F73.9 °F4.12 in.
October40.2 °F61.7 °F3.29 in.
November31.0 °F49.5 °F3.66 in.
December23.8 °F38.7 °F3.58 in.
Annual38.8 °F59.4 °F46.05 in.

Climate Data for Dayton Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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