333  
CDUS41 KPHI 172136  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
436 PM EST SUN DEC 17 2023  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 53 3:30 PM 66 2000 44 9 43  
MINIMUM 41 1:13 AM 2 1919 29 12 35  
AVERAGE 47 36 11 39  
 
PRECIPITATION (IN)  
TODAY 0.19 2.22 1888 0.13 0.06 0.00  
MONTH TO DATE 3.14 2.29 0.85 2.49  
SINCE DEC 1 3.14 2.29 0.85 2.49  
SINCE JAN 1 40.54 43.88 -3.34 42.47  
 
SNOWFALL (IN)  
TODAY 0.0 6.8 1932 0.1 -0.1 0.0  
MONTH TO DATE T 2.2 -2.2 0.1  
SINCE DEC 1 T 2.2 -2.2 0.1  
SINCE JUL 1 0.1 2.8 -2.7 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 28 -10 26  
MONTH TO DATE 410 448 -38 449  
SINCE DEC 1 410 448 -38 449  
SINCE JUL 1 1372 1393 -21 1385  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.1  
 
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 4:00 PM  
LOWEST 89 4:00 AM  
AVERAGE 95  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 66 1990  
2006  
MINIMUM TEMPERATURE (F) 29 -1 1919  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 7:16 AM EST SUNSET 4:35 PM EST  
DECEMBER 18 2023......SUNRISE 7:17 AM EST SUNSET 4:35 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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