688  
CDUS41 KPHI 240630  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
230 AM EDT THU SEP 24 2026  
   
...............................  
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 23 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 1:23 PM 97 1895 75 -6 84  
MINIMUM 53 11:59 PM 38 1904 55 -2 60  
AVERAGE 61 65 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.34 1975 0.13 -0.13 0.03  
MONTH TO DATE 3.71 3.08 0.63 1.38  
SINCE SEP 1 3.71 3.08 0.63 1.38  
SINCE JAN 1 31.61 33.63 -2.02 26.59  
 
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 4 3 1 0  
MONTH TO DATE 10 24 -14 10  
SINCE SEP 1 10 24 -14 10  
SINCE JUL 1 10 24 -14 14  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 141 109 32 87  
SINCE SEP 1 141 109 32 87  
SINCE JAN 1 1168 1020 148 995    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 7:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 61  
   
......................................................  
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1970  
2017  
MINIMUM TEMPERATURE (F) 55 37 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2026.....SUNRISE 6:49 AM EDT SUNSET 6:53 PM EDT  
SEPTEMBER 25 2026.....SUNRISE 6:50 AM EDT SUNSET 6:51 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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