020  
CDUS41 KPHI 120552  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
152 AM EDT TUE AUG 12 2025  
   
...............................  
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR AUGUST 11 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 4:03 PM 98 1895 85 2 80  
1896  
MINIMUM 61 4:37 AM 52 1994 66 -5 65  
AVERAGE 74 75 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 1875 0.13 -0.13 0.00  
MONTH TO DATE 0.00 1.62 -1.62 7.05  
SINCE JUN 1 7.29 10.39 -3.10 11.51  
SINCE JAN 1 24.39 27.95 -3.56 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 9 10 -1 8  
MONTH TO DATE 66 117 -51 142  
SINCE JUN 1 737 666 71 868  
SINCE JAN 1 775 734 41 960    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 36 5:00 PM  
AVERAGE 65  
   
......................................................  
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 1896  
2002  
2016  
MINIMUM TEMPERATURE (F) 66 53 1930  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 6:08 AM EDT SUNSET 8:00 PM EDT  
AUGUST 13 2025........SUNRISE 6:09 AM EDT SUNSET 7:59 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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