204
CDUS41 KPHI 140550
CLITTN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
150 AM EDT SUN SEP 14 2025
...............................
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 13 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1865 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 2:22 PM 93 1952 78 4 83
MINIMUM 58 6:20 AM 39 1985 59 -1 56
AVERAGE 70 68 2 70
PRECIPITATION (IN)
YESTERDAY 0.00 3.08 1944 0.13 -0.13 0.00
MONTH TO DATE 0.97 1.70 -0.73 0.03
SINCE SEP 1 0.97 1.70 -0.73 0.03
SINCE JAN 1 26.18 32.25 -6.07 34.41
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 6 -1 14
SINCE SEP 1 5 6 -1 14
SINCE JUL 1 9 8 1 17
COOLING
YESTERDAY 5 4 1 5
MONTH TO DATE 46 75 -29 33
SINCE SEP 1 46 75 -29 33
SINCE JAN 1 954 986 -32 1136
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 41 4:00 PM
AVERAGE 67
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THE TRENTON NJ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 2016
MINIMUM TEMPERATURE (F) 59 40 1985
SUNRISE AND SUNSET
SEPTEMBER 14 2025.....SUNRISE 6:39 AM EDT SUNSET 7:09 PM EDT
SEPTEMBER 15 2025.....SUNRISE 6:40 AM EDT SUNSET 7:08 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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