Wilkes-Barre Pennsylvania Climate Data

Monthly Average Climate Data for Wilkes-Barre Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.1 °F36.0 °F2.54 in.
February20.0 °F39.0 °F2.41 in.
March27.6 °F47.5 °F2.6 in.
April37.9 °F60.9 °F3.58 in.
May48.2 °F72.3 °F3.6 in.
June57.4 °F80.3 °F4.59 in.
July61.8 °F85.2 °F4.37 in.
August60.0 °F83.2 °F3.81 in.
September52.8 °F76.2 °F4.72 in.
October42.0 °F63.5 °F4.27 in.
November32.9 °F51.9 °F2.85 in.
December25.2 °F41.2 °F3.09 in.
Annual40.4 °F61.4 °F42.43 in.

Climate Data for Wilkes-Barre 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 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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