Thorndale Pennsylvania Climate Data

Monthly Average Climate Data for Thorndale Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.8 °F39.3 °F3.64 in.
February22.5 °F41.6 °F2.99 in.
March30.0 °F50.1 °F4.31 in.
April40.4 °F62.7 °F3.85 in.
May50.3 °F72.3 °F3.97 in.
June59.4 °F80.9 °F4.67 in.
July64.7 °F85.3 °F4.79 in.
August63.0 °F84.0 °F4.45 in.
September55.4 °F77.5 °F5.04 in.
October43.7 °F65.6 °F4.64 in.
November34.1 °F53.8 °F3.42 in.
December27.2 °F43.7 °F4.34 in.
Annual42.7 °F63.1 °F50.11 in.

Climate Data for Thorndale Pennsylvania

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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation