Marmora New Jersey Climate Data

Monthly Average Climate Data for Marmora New Jersey

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.0 °F42.6 °F3.41 in.
February27.2 °F44.0 °F3.23 in.
March33.9 °F50.4 °F4.72 in.
April43.8 °F61.3 °F3.62 in.
May53.0 °F70.5 °F3.52 in.
June63.1 °F79.6 °F3.76 in.
July68.8 °F84.4 °F4.65 in.
August67.4 °F83.0 °F4.32 in.
September61.4 °F77.3 °F3.85 in.
October49.0 °F66.9 °F4.41 in.
November39.1 °F56.2 °F3.55 in.
December31.6 °F47.5 °F4.56 in.
Annual47 °F63.6 °F47.6 in.

Climate Data for Marmora New Jersey

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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