Oklahoma Pennsylvania Climate Data

Monthly Average Climate Data for Oklahoma Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.2 °F36.9 °F3.24 in.
February21.2 °F40.0 °F2.56 in.
March28.3 °F49.0 °F3.23 in.
April38.4 °F62.4 °F3.65 in.
May49.2 °F72.3 °F4.08 in.
June57.7 °F79.9 °F4.52 in.
July61.7 °F83.6 °F4.68 in.
August60.2 °F82.5 °F4.14 in.
September53.3 °F76.1 °F3.97 in.
October42.0 °F64.0 °F3.15 in.
November32.6 °F51.7 °F3.22 in.
December25.8 °F41.3 °F3.16 in.
Annual40.9 °F61.6 °F43.6 in.
MonthAvg. LowAvg. HighAvg. Precip
January16.7 °F33.3 °F3.29 in.
February17.5 °F36.4 °F2.49 in.
March24.4 °F45.3 °F3.36 in.
April34.5 °F59.7 °F3.8 in.
May44.7 °F70.1 °F3.97 in.
June53.7 °F77.1 °F4.57 in.
July57.8 °F80.9 °F4.38 in.
August56.2 °F79.7 °F4.03 in.
September49.5 °F73.0 °F3.99 in.
October38.5 °F61.1 °F3.45 in.
November29.8 °F48.4 °F3.46 in.
December22.9 °F37.7 °F3.51 in.
Annual37.2 °F58.6 °F44.3 in.

Climate Data for Oklahoma 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
Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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