119  
CDUS41 KPHI 010545  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1245 AM EST MON JAN 01 2024  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 31 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 42 3:17 PM 64 1992 41 1 53  
MINIMUM 33 3:17 AM -6 1917 26 7 40  
AVERAGE 38 33 5 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1871 0.11 -0.11 0.27  
MONTH TO DATE 7.53 4.04 3.49 3.89  
SINCE DEC 1 7.53 4.04 3.49 3.89  
SINCE JAN 1 44.93 45.63 -0.70 43.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1967 0.2 -0.2 0.0  
MONTH TO DATE T 4.6 -4.6 0.2  
SINCE DEC 1 T 4.6 -4.6 0.2  
SINCE JUL 1 0.1 5.2 -5.1 0.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 32 -5 18  
MONTH TO DATE 742 872 -130 921  
SINCE DEC 1 742 872 -130 921  
SINCE JUL 1 1704 1817 -113 1857  
 
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 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 9:00 PM  
LOWEST 51 12:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 64 2005  
MINIMUM TEMPERATURE (F) 26 -1 1918  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 7:22 AM EST SUNSET 4:44 PM EST  
JANUARY 2 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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