North Irwin Pennsylvania Climate Data

Monthly Average Climate Data for North Irwin Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.1 °F37.5 °F3.2 in.
February22.0 °F40.3 °F2.59 in.
March29.0 °F49.4 °F3.32 in.
April38.9 °F62.8 °F3.49 in.
May49.5 °F72.6 °F4.0 in.
June58.3 °F80.5 °F4.47 in.
July62.6 °F84.3 °F4.47 in.
August61.0 °F83.0 °F3.82 in.
September53.9 °F76.5 °F3.64 in.
October42.5 °F64.3 °F3.18 in.
November32.8 °F52.1 °F3.07 in.
December26.2 °F41.8 °F3.2 in.
Annual41.5 °F62.1 °F42.45 in.

Climate Data for North Irwin Pennsylvania

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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