Highland Park Pennsylvania Climate Data

Monthly Average Climate Data for Highland Park Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.4 °F36.8 °F2.92 in.
February21.6 °F40.2 °F2.28 in.
March28.4 °F49.1 °F3.47 in.
April38.4 °F62.1 °F3.65 in.
May48.7 °F72.2 °F4.13 in.
June58.0 °F80.3 °F4.0 in.
July62.2 °F84.8 °F3.74 in.
August60.8 °F83.1 °F3.85 in.
September53.5 °F76.2 °F4.44 in.
October42.1 °F64.3 °F3.89 in.
November32.7 °F52.5 °F3.09 in.
December25.6 °F41.1 °F3.31 in.
Annual41 °F61.9 °F42.77 in.

Climate Data for Highland Park Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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
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