890
CDUS41 KPHI 140548
CLITTN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1248 AM EST SUN DEC 14 2025
...............................
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 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 42 2:32 PM 70 2015 45 -3 34
MINIMUM 18 4:51 AM 5 1988 30 -12 21
AVERAGE 30 38 -8 28
PRECIPITATION (IN)
YESTERDAY 0.04 2.30 1909 0.14 -0.10 0.00
1941
MONTH TO DATE 1.00 1.77 -0.77 1.19
SINCE DEC 1 1.00 1.77 -0.77 1.19
SINCE JAN 1 32.17 43.36 -11.19 38.53
SNOWFALL (IN)
YESTERDAY 0.5 7.5 1915 0.2 0.3 0.0
MONTH TO DATE 0.6 1.6 -1.0 0.1
SINCE DEC 1 0.6 1.6 -1.0 0.1
SINCE JUL 1 0.6 2.2 -1.6 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 28 7 37
MONTH TO DATE 442 336 106 378
SINCE DEC 1 442 336 106 378
SINCE JUL 1 1347 1277 70 1117
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1060 1050 10 1205
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 57 3:00 PM
AVERAGE 77
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THE TRENTON NJ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 68 2015
MINIMUM TEMPERATURE (F) 30 8 2005
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 7:14 AM EST SUNSET 4:34 PM EST
DECEMBER 15 2025......SUNRISE 7:15 AM EST SUNSET 4:34 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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