000  
CDUS41 KPHI 212123  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
523 PM EDT THU AUG 21 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR AUGUST 21 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 2:57 PM 96 1869 84 -11 73  
1916  
1955  
MINIMUM 59 7:12 AM 48 1984 64 -5 52  
AVERAGE 66 74 -8 63  
 
PRECIPITATION (IN)  
TODAY 0.01 2.53 1888 0.13 -0.12 T  
MONTH TO DATE 0.82 2.97 -2.15 7.30  
SINCE JUN 1 8.11 11.74 -3.63 11.76  
SINCE JAN 1 25.21 29.30 -4.09 34.31  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 2  
MONTH TO DATE 1 0 1 3  
SINCE JUN 1 29 20 9 4  
SINCE JUL 1 1 0 1 3  
 
COOLING  
TODAY 1 9 -8 0  
MONTH TO DATE 167 213 -46 212  
SINCE JUN 1 838 762 76 938  
SINCE JAN 1 876 830 46 1030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 AM  
LOWEST 66 3:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1916  
MINIMUM TEMPERATURE (F) 64 46 1988  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 6:16 AM EDT SUNSET 7:47 PM EDT  
AUGUST 22 2025........SUNRISE 6:17 AM EDT SUNSET 7:46 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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