043  
CDUS41 KPHI 280553  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
153 AM EDT SUN SEP 28 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 27 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 81 12:40 PM 92 1998 73 8 71  
MINIMUM 61 6:36 AM 36 1947 54 7 64  
AVERAGE 71 63 8 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 3.21 1985 0.14 -0.05 0.10  
MONTH TO DATE 1.75 3.63 -1.88 0.20  
SINCE SEP 1 1.75 3.63 -1.88 0.20  
SINCE JAN 1 26.96 34.18 -7.22 34.58  
 
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 SEP 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 4 -4 0  
MONTH TO DATE 10 37 -27 21  
SINCE SEP 1 10 37 -27 21  
SINCE JUL 1 14 39 -25 24  
 
COOLING  
YESTERDAY 6 2 4 3  
MONTH TO DATE 119 117 2 85  
SINCE SEP 1 119 117 2 85  
SINCE JAN 1 1027 1028 -1 1188    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 51 1:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 1891  
MINIMUM TEMPERATURE (F) 53 36 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 6:53 AM EDT SUNSET 6:46 PM EDT  
SEPTEMBER 29 2025.....SUNRISE 6:54 AM EDT SUNSET 6:44 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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