Marshallton Pennsylvania Climate Data

Monthly Average Climate Data for Marshallton Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.9 °F39.6 °F3.58 in.
February22.6 °F41.8 °F2.99 in.
March30.0 °F50.4 °F4.34 in.
April40.5 °F62.8 °F3.79 in.
May50.3 °F72.4 °F3.93 in.
June59.5 °F81.0 °F4.48 in.
July64.7 °F85.4 °F4.53 in.
August62.9 °F84.2 °F4.38 in.
September55.4 °F77.6 °F5.05 in.
October43.5 °F65.8 °F4.62 in.
November33.9 °F54.0 °F3.35 in.
December27.2 °F43.9 °F4.37 in.
Annual42.7 °F63.2 °F49.41 in.
MonthAvg. LowAvg. HighAvg. Precip
January18.3 °F35.1 °F3.66 in.
February19.7 °F38.0 °F2.81 in.
March27.3 °F46.8 °F3.84 in.
April38.0 °F59.7 °F4.11 in.
May47.7 °F70.2 °F3.89 in.
June56.6 °F78.1 °F4.59 in.
July60.7 °F83.0 °F4.15 in.
August59.0 °F81.2 °F4.09 in.
September52.0 °F74.5 °F5.12 in.
October41.2 °F62.2 °F4.3 in.
November32.0 °F50.3 °F3.34 in.
December24.4 °F39.8 °F3.73 in.
Annual39.7 °F59.9 °F47.63 in.

Climate Data for Marshallton 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
Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°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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