842
CDUS41 KPHI 210556
CLITTN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1256 AM EST SUN DEC 21 2025
...............................
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 20 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 36 4:04 PM 65 1895 43 -7 35
MINIMUM 25 8:04 AM -1 1942 28 -3 31
AVERAGE 31 36 -5 33
PRECIPITATION (IN)
YESTERDAY 0.00 1.47 1903 0.14 -0.14 0.17
MONTH TO DATE 2.77 2.69 0.08 2.26
SINCE DEC 1 2.77 2.69 0.08 2.26
SINCE JAN 1 33.94 44.28 -10.34 39.60
SNOWFALL (IN)
YESTERDAY 0.0 3.4 1995 0.2 -0.2 2.3
MONTH TO DATE 7.3 2.8 4.5 2.4
SINCE DEC 1 7.3 2.8 4.5 2.4
SINCE JUL 1 7.3 3.4 3.9 2.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 29 5 32
MONTH TO DATE 687 535 152 568
SINCE DEC 1 687 535 152 568
SINCE JUL 1 1592 1476 116 1307
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 NW (300)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 11:00 PM
LOWEST 48 12:00 AM
AVERAGE 60
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THE TRENTON NJ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 68 1895
MINIMUM TEMPERATURE (F) 28 -2 1942
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:19 AM EST SUNSET 4:37 PM EST
DECEMBER 22 2025......SUNRISE 7:19 AM EST SUNSET 4:37 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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