Jeannette Pennsylvania Climate Data

Monthly Average Climate Data for Jeannette Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.6 °F37.4 °F3.26 in.
February21.3 °F40.1 °F2.71 in.
March28.4 °F49.2 °F3.38 in.
April38.3 °F62.3 °F3.64 in.
May48.7 °F72.0 °F4.17 in.
June57.5 °F79.8 °F4.53 in.
July61.7 °F83.6 °F4.59 in.
August60.2 °F82.6 °F3.95 in.
September53.1 °F76.2 °F3.8 in.
October41.7 °F64.1 °F3.25 in.
November32.2 °F51.8 °F3.23 in.
December25.7 °F41.6 °F3.25 in.
Annual40.8 °F61.7 °F43.76 in.

Climate Data for Jeannette 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 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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