New Wilmington Pennsylvania Climate Data

Monthly Average Climate Data for New Wilmington Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.5 °F35.2 °F3.1 in.
February19.1 °F38.2 °F2.42 in.
March26.8 °F47.6 °F3.12 in.
April36.9 °F61.1 °F3.84 in.
May47.1 °F71.4 °F3.84 in.
June56.1 °F79.6 °F4.56 in.
July60.1 °F83.6 °F4.57 in.
August58.5 °F82.3 °F3.71 in.
September51.7 °F76.0 °F3.94 in.
October40.9 °F63.6 °F3.25 in.
November32.2 °F50.7 °F3.07 in.
December24.6 °F40.0 °F3.2 in.
Annual39.4 °F60.8 °F42.62 in.

Climate Data for New Wilmington Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°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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