Delmont Pennsylvania Climate Data

Monthly Average Climate Data for Delmont Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.0 °F36.5 °F3.3 in.
February21.0 °F39.6 °F2.65 in.
March28.3 °F48.4 °F3.38 in.
April38.5 °F61.4 °F3.82 in.
May49.1 °F71.2 °F4.21 in.
June57.4 °F78.9 °F4.58 in.
July61.6 °F82.7 °F4.7 in.
August59.8 °F81.6 °F4.13 in.
September52.8 °F75.1 °F3.9 in.
October41.5 °F63.4 °F3.27 in.
November32.1 °F51.0 °F3.34 in.
December25.5 °F40.8 °F3.34 in.
Annual40.6 °F60.9 °F44.62 in.

Climate Data for Delmont Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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