Herminie Pennsylvania Climate Data

Monthly Average Climate Data for Herminie Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.1 °F37.9 °F3.12 in.
February21.8 °F40.4 °F2.6 in.
March28.9 °F49.6 °F3.22 in.
April38.7 °F62.8 °F3.4 in.
May49.2 °F72.4 °F4.0 in.
June58.1 °F80.3 °F4.41 in.
July62.4 °F84.1 °F4.37 in.
August60.9 °F83.2 °F3.67 in.
September53.7 °F76.8 °F3.67 in.
October42.4 °F64.6 °F3.12 in.
November32.7 °F52.3 °F3.01 in.
December26.2 °F42.0 °F3.1 in.
Annual41.3 °F62.2 °F41.69 in.

Climate Data for Herminie Pennsylvania

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°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
2024 plantmaps.com