693  
CDUS41 KPHI 170607  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
207 AM EDT THU JUL 17 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR JULY 16 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 89 3:11 PM 102 1988 86 3 98  
MINIMUM 73 5:10 AM 55 1929 67 6 73  
1993  
AVERAGE 81 77 4 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 1.78 1979 0.14 0.22 0.15  
MONTH TO DATE 3.48 2.20 1.28 1.82  
SINCE JUN 1 5.83 6.55 -0.72 3.26  
SINCE JAN 1 22.93 24.11 -1.18 25.81  
 
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 16 12 4 21  
MONTH TO DATE 217 178 39 258  
SINCE JUN 1 465 377 88 543  
SINCE JAN 1 503 445 58 635    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1988  
MINIMUM TEMPERATURE (F) 67 52 1987  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 5:44 AM EDT SUNSET 8:26 PM EDT  
JULY 18 2025..........SUNRISE 5:45 AM EDT SUNSET 8:26 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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