841  
CDUS41 KPHI 190734  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
234 AM EST THU DEC 19 2024  
   
...............................  
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 18 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 2:05 PM 66 1990 44 10 61  
2006  
MINIMUM 30 5:53 AM -1 1919 29 1 39  
AVERAGE 42 36 6 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 2.17 2023 0.13 0.00 2.17  
MONTH TO DATE 2.08 2.42 -0.34 6.00  
SINCE DEC 1 2.08 2.42 -0.34 6.00  
SINCE JAN 1 39.42 44.01 -4.59 43.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1887 0.2 -0.2 0.0  
MONTH TO DATE 0.1 2.4 -2.3 T  
SINCE DEC 1 0.1 2.4 -2.3 T  
SINCE JUL 1 0.1 3.0 -2.9 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 29 -6 15  
MONTH TO DATE 510 477 33 422  
SINCE DEC 1 510 477 33 422  
SINCE JUL 1 1249 1422 -173 1384  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1205 1050 155 969    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 PM  
LOWEST 52 1:00 PM  
AVERAGE 76  
   
......................................................  
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 64 1895  
MINIMUM TEMPERATURE (F) 29 6 1985  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 7:18 AM EST SUNSET 4:36 PM EST  
DECEMBER 20 2024......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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