Dayton Pennsylvania Climate Data

Monthly Average Climate Data for Dayton Pennsylvania

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.7 °C1.4 °C92.2 mm
February-7.2 °C3 °C68.33 mm
March-3.4 °C8.1 °C93.22 mm
April2.3 °C15.8 °C102.36 mm
May8.2 °C21.4 °C101.09 mm
June13 °C25.4 °C117.6 mm
July15.2 °C27.4 °C116.59 mm
August14.5 °C27.1 °C106.17 mm
September10.7 °C23.3 °C104.65 mm
October4.6 °C16.5 °C83.57 mm
November-0.6 °C9.7 °C92.96 mm
December-4.6 °C3.7 °C90.93 mm
Annual3.8 °C15.2 °C1169.67 mm

Climate Data for Dayton Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com