115  
CDUS41 KPHI 192139  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
439 PM EST FRI DEC 19 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 19 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 9:47 AM 64 1895 43 14 44  
MINIMUM 45 12:23 AM 6 1985 29 16 33  
AVERAGE 51 36 15 39  
 
PRECIPITATION (IN)  
TODAY 1.26R 1.20 1865 0.13 1.13 0.01  
MONTH TO DATE 2.77 2.55 0.22 2.09  
SINCE DEC 1 2.77 2.55 0.22 2.09  
SINCE JAN 1 33.94 44.14 -10.20 39.43  
 
SNOWFALL (IN)  
TODAY 0.0 11.7 1948 0.2 -0.2 0.0  
MONTH TO DATE 7.3 2.6 4.7 0.1  
SINCE DEC 1 7.3 2.6 4.7 0.1  
SINCE JUL 1 7.3 3.2 4.1 0.1  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 14 29 -15 26  
MONTH TO DATE 645 506 139 536  
SINCE DEC 1 645 506 139 536  
SINCE JUL 1 1550 1447 103 1275  
 
COOLING  
TODAY 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    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 AM  
LOWEST 63 4:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 65 1895  
MINIMUM TEMPERATURE (F) 28 -1 1942  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 7:17 AM EST SUNSET 4:36 PM EST  
DECEMBER 20 2025......SUNRISE 7:18 AM EST SUNSET 4:36 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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