Seward Pennsylvania Climate Data

Monthly Average Climate Data for Seward Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.2 °F36.6 °F3.66 in.
February21.5 °F39.6 °F3.12 in.
March28.4 °F48.5 °F3.92 in.
April38.6 °F62.5 °F4.16 in.
May48.6 °F72.5 °F4.3 in.
June57.0 °F79.6 °F4.69 in.
July60.9 °F83.3 °F4.81 in.
August59.3 °F82.1 °F4.33 in.
September52.8 °F75.7 °F4.01 in.
October41.2 °F64.2 °F3.48 in.
November32.5 °F51.6 °F3.64 in.
December25.6 °F40.9 °F3.68 in.
Annual40.6 °F61.4 °F47.8 in.

Climate Data for Seward Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 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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