Oswayo Pennsylvania Climate Data

Monthly Average Climate Data for Oswayo Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.6 °F30.8 °F2.99 in.
February14.4 °F33.6 °F2.15 in.
March21.0 °F42.2 °F2.85 in.
April31.4 °F56.0 °F3.71 in.
May42.1 °F68.0 °F3.75 in.
June50.6 °F75.2 °F4.44 in.
July54.8 °F78.9 °F4.48 in.
August53.4 °F77.3 °F4.17 in.
September46.7 °F71.0 °F4.3 in.
October36.6 °F58.9 °F4.03 in.
November28.1 °F46.3 °F3.3 in.
December20.1 °F35.3 °F3.04 in.
Annual34.4 °F56.1 °F43.21 in.

Climate Data for Oswayo Pennsylvania

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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