827  
CDUS41 KPHI 310542  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1242 AM EST SUN DEC 31 2023  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 30 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 7:06 PM 64 1990 41 3 58  
MINIMUM 35 7:14 AM -8 1880 26 9 29  
AVERAGE 40 34 6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.59 1948 0.12 -0.12 0.00  
MONTH TO DATE 7.53 3.93 3.60 3.62  
SINCE DEC 1 7.53 3.93 3.60 3.62  
SINCE JAN 1 44.93 45.52 -0.59 43.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.0 2000 0.1 -0.1 0.0  
MONTH TO DATE T 4.4 -4.4 0.2  
SINCE DEC 1 T 4.4 -4.4 0.2  
SINCE JUL 1 0.1 5.0 -4.9 0.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 31 -6 21  
MONTH TO DATE 715 840 -125 903  
SINCE DEC 1 715 840 -125 903  
SINCE JUL 1 1677 1785 -108 1839  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 969 1050 -81 1208    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 8:00 AM  
LOWEST 62 2:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 64 1992  
MINIMUM TEMPERATURE (F) 26 -6 1917  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 7:22 AM EST SUNSET 4:43 PM EST  
JANUARY 1 2024.......SUNRISE 7:22 AM EST SUNSET 4:44 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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