Jacksonville Pennsylvania Climate Data

Monthly Average Climate Data for Jacksonville Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.9 °F36.5 °F3.49 in.
February21.1 °F39.5 °F2.72 in.
March28.0 °F48.5 °F3.53 in.
April38.2 °F62.0 °F3.88 in.
May48.8 °F72.0 °F4.11 in.
June57.4 °F79.3 °F4.57 in.
July61.5 °F83.0 °F4.66 in.
August60.0 °F81.9 °F4.23 in.
September53.3 °F75.4 °F4.07 in.
October41.9 °F63.6 °F3.31 in.
November32.3 °F51.4 °F3.5 in.
December25.5 °F40.7 °F3.4 in.
Annual40.7 °F61.2 °F45.47 in.
MonthAvg. LowAvg. HighAvg. Precip
January18.1 °F34.7 °F2.9 in.
February19.2 °F37.9 °F2.35 in.
March26.3 °F47.0 °F3.39 in.
April36.7 °F60.7 °F3.51 in.
May47.1 °F71.5 °F4.26 in.
June56.3 °F79.2 °F3.89 in.
July60.4 °F83.6 °F4.13 in.
August58.7 °F81.7 °F4.19 in.
September51.5 °F74.4 °F4.15 in.
October40.3 °F62.4 °F3.8 in.
November30.9 °F50.1 °F3.03 in.
December23.8 °F39.1 °F3.18 in.
Annual39.1 °F60.2 °F42.78 in.

Climate Data for Jacksonville Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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