561  
CDUS41 KPHI 180553  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1252 AM EST TUE DEC 18 2018  
 
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR DECEMBER 17 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1865 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 1106 AM 66 2000 42 6 40  
MINIMUM 38 549 AM 2 1919 27 11 30  
AVERAGE 43 35 8 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.22 1888 0.11 -0.11 T  
MONTH TO DATE 1.85 2.28 -0.43 0.94  
SINCE DEC 1 1.85 2.28 -0.43 0.94  
SINCE JAN 1 58.92 45.02 13.90 40.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 30 -8 30  
MONTH TO DATE 459 469 -10 493  
SINCE DEC 1 459 469 -10 493  
SINCE JUL 1 1444 1445 -1 1279  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1418 965 453 1151    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 49 300 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 66 2006  
MINIMUM TEMPERATURE (F) 27 -1 1919  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2018......SUNRISE 717 AM EST SUNSET 435 PM EST  
DECEMBER 19 2018......SUNRISE 717 AM EST SUNSET 435 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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