274  
CDUS41 KPHI 220605  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
205 AM EDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 21 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 72 3:37 PM 96 1895 75 -3 81  
MINIMUM 51 4:31 AM 40 1956 56 -5 58  
1962  
1991  
AVERAGE 62 66 -4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.37 1966 0.14 -0.14 0.00  
MONTH TO DATE 3.56 2.82 0.74 2.22  
SINCE SEP 1 3.56 2.82 0.74 2.22  
SINCE JAN 1 30.40 33.37 -2.97 31.02  
 
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 3 2 1 0  
MONTH TO DATE 12 19 -7 4  
SINCE SEP 1 12 19 -7 4  
SINCE JUL 1 12 21 -9 4  
 
COOLING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 148 104 44 129  
SINCE SEP 1 148 104 44 129  
SINCE JAN 1 948 1015 -67 1202    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.2  
 
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 6:00 AM  
LOWEST 41 1:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1895  
MINIMUM TEMPERATURE (F) 56 35 1904  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 6:47 AM EDT SUNSET 6:57 PM EDT  
SEPTEMBER 23 2023.....SUNRISE 6:48 AM EDT SUNSET 6:55 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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