Lawrenceville Pennsylvania Climate Data

Monthly Average Climate Data for Lawrenceville Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.9 °F33.0 °F2.17 in.
February15.7 °F35.5 °F1.77 in.
March22.7 °F44.2 °F2.53 in.
April33.0 °F57.8 °F3.04 in.
May44.1 °F70.1 °F3.11 in.
June53.5 °F78.2 °F3.86 in.
July57.7 °F82.6 °F3.34 in.
August56.4 °F81.1 °F3.52 in.
September49.6 °F73.8 °F3.98 in.
October38.6 °F61.2 °F3.36 in.
November29.2 °F48.4 °F2.55 in.
December21.9 °F37.8 °F2.41 in.
Annual36.4 °F58.6 °F35.64 in.

Climate Data for Lawrenceville Pennsylvania

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 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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