740
CDUS41 KPHI 120543
CLITTN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1243 AM EST FRI DEC 12 2025
...............................
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 11 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 39 2:11 AM 66 2021 46 -7 64
MINIMUM 28 11:59 PM 9 1880 30 -2 38
AVERAGE 34 38 -4 51
PRECIPITATION (IN)
YESTERDAY 0.00 2.05 2008 0.13 -0.13 0.84
MONTH TO DATE 0.96 1.49 -0.53 1.19
SINCE DEC 1 0.96 1.49 -0.53 1.19
SINCE JAN 1 32.13 43.08 -10.95 38.53
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1960 0.2 -0.2 0.0
MONTH TO DATE 0.1 1.3 -1.2 0.1
SINCE DEC 1 0.1 1.3 -1.2 0.1
SINCE JUL 1 0.1 1.9 -1.8 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 31 27 4 14
MONTH TO DATE 370 281 89 309
SINCE DEC 1 370 281 89 309
SINCE JUL 1 1275 1222 53 1048
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 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 12:00 AM
LOWEST 35 3:00 PM
AVERAGE 60
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THE TRENTON NJ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 68 2015
MINIMUM TEMPERATURE (F) 30 4 1988
SUNRISE AND SUNSET
DECEMBER 12 2025......SUNRISE 7:13 AM EST SUNSET 4:33 PM EST
DECEMBER 13 2025......SUNRISE 7:14 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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