Records for Trenton Area, New Jersey (TTNthr) on 09-30
Record Highs
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1: 86°F (1986)
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2: 85°F (1953)
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3: 85°F (1921)
Record Lows
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1: 35°F (1912)
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2: 36°F (2000)
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3: 37°F (1992)
Lowest Highs
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1: 70°F (1901)
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2: 68°F (2010)
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3: 68°F (1959)
Highest Lows
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1: 54°F (1992)
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2: 54°F (1928)
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3: 55°F (2001)
Highest September temperature:
101°F on 09-10-1983.
Lowest September temperature:
34°F on 09-25-1997.
Average temperature is 61.3°F
Average high is 72.4°F
Average low is 50.3°F
Temperature data from 1865 to 2022.
Record Precipitation
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1: 1.57" (2020)
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2: 1.50" (1924)
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3: 1.41" (1920)
Precipitation data from 1865 to 2022.