Broomall Pennsylvania Climate Data

Monthly Average Climate Data for Broomall Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.8 °F40.1 °F3.52 in.
February27.1 °F42.7 °F2.87 in.
March33.6 °F51.7 °F4.31 in.
April43.9 °F63.8 °F3.67 in.
May53.5 °F73.3 °F3.91 in.
June63.0 °F82.4 °F4.38 in.
July68.7 °F86.7 °F4.53 in.
August67.2 °F85.0 °F4.67 in.
September60.4 °F78.9 °F4.42 in.
October48.6 °F65.4 °F3.92 in.
November38.5 °F54.6 °F3.13 in.
December30.9 °F44.8 °F4.25 in.
Annual46.8 °F64.1 °F47.58 in.

Climate Data for Broomall Pennsylvania

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation