393  
CDUS41 KPHI 150600  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
200 AM EDT FRI AUG 15 2025  
   
...............................  
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR AUGUST 14 2025  
 
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)  
YESTERDAY  
MAXIMUM 87 5:00 PM 99 2002 84 3 85  
MINIMUM 72 12:39 AM 52 1983 65 7 63  
AVERAGE 80 75 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.66 2011 0.14 -0.14 0.00  
MONTH TO DATE 0.19 2.03 -1.84 7.05  
SINCE JUN 1 7.48 10.80 -3.32 11.51  
SINCE JAN 1 24.58 28.36 -3.78 34.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 20 8 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 10 5 9  
MONTH TO DATE 111 147 -36 161  
SINCE JUN 1 782 696 86 887  
SINCE JAN 1 820 764 56 979    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 80  
   
......................................................  
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1988  
MINIMUM TEMPERATURE (F) 65 53 1964  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 6:11 AM EDT SUNSET 7:56 PM EDT  
AUGUST 16 2025........SUNRISE 6:12 AM EDT SUNSET 7:55 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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