782  
CDUS41 KPHI 160549  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
149 AM EDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 3:46 PM 92 1927 78 -3 73  
MINIMUM 52 4:19 AM 38 1985 58 -6 53  
AVERAGE 64 68 -4 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.02 1904 0.14 -0.14 0.00  
MONTH TO DATE 2.65 1.97 0.68 2.22  
SINCE SEP 1 2.65 1.97 0.68 2.22  
SINCE JAN 1 29.49 32.52 -3.03 31.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 2  
MONTH TO DATE 1 8 -7 2  
SINCE SEP 1 1 8 -7 2  
SINCE JUL 1 1 10 -9 2  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 148 83 65 98  
SINCE SEP 1 148 83 65 98  
SINCE JAN 1 948 994 -46 1171    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.7  
 
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 84 11:00 PM  
LOWEST 43 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1991  
MINIMUM TEMPERATURE (F) 58 38 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 6:41 AM EDT SUNSET 7:07 PM EDT  
SEPTEMBER 17 2023.....SUNRISE 6:42 AM EDT SUNSET 7:05 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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