Knoxville Pennsylvania Climate Data

Monthly Average Climate Data for Knoxville Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.9 °F32.3 °F2.29 in.
February14.9 °F35.1 °F1.81 in.
March21.7 °F43.4 °F2.63 in.
April32.2 °F57.1 °F3.05 in.
May42.9 °F69.3 °F3.4 in.
June52.1 °F77.5 °F3.91 in.
July56.2 °F81.5 °F3.74 in.
August54.9 °F80.2 °F3.6 in.
September48.0 °F73.2 °F3.82 in.
October37.6 °F60.8 °F3.61 in.
November28.5 °F47.5 °F2.75 in.
December20.8 °F37.0 °F2.5 in.
Annual35.3 °F57.9 °F37.11 in.

Climate Data for Knoxville Pennsylvania

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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