Confluence Pennsylvania Climate Data

Monthly Average Climate Data for Confluence Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.4 °F36.7 °F3.65 in.
February19.8 °F40.1 °F3.42 in.
March26.5 °F48.8 °F3.95 in.
April36.1 °F61.9 °F4.07 in.
May46.3 °F71.2 °F4.96 in.
June54.8 °F78.8 °F4.99 in.
July58.8 °F82.4 °F4.59 in.
August57.4 °F81.2 °F4.13 in.
September50.2 °F75.1 °F3.86 in.
October39.1 °F63.6 °F3.3 in.
November29.6 °F51.1 °F3.09 in.
December23.4 °F40.9 °F3.81 in.
Annual38.4 °F61 °F47.82 in.

Climate Data for Confluence 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 5b : -15°F to -10°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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