514  
CDUS41 KPHI 202130  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT WED SEP 20 2023  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 2:48 PM 94 1895 76 -1 79  
MINIMUM 51 6:18 AM 35 1993 56 -5 62  
AVERAGE 63 66 -3 71  
 
PRECIPITATION (IN)  
TODAY 0.00 5.32 1874 0.14 -0.14 0.00  
MONTH TO DATE 3.56 2.68 0.88 2.22  
SINCE SEP 1 3.56 2.68 0.88 2.22  
SINCE JAN 1 30.40 33.23 -2.83 31.02  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 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  
TODAY 2 2 0 0  
MONTH TO DATE 9 17 -8 4  
SINCE SEP 1 9 17 -8 4  
SINCE JUL 1 9 19 -10 4  
 
COOLING  
TODAY 0 3 -3 6  
MONTH TO DATE 148 101 47 124  
SINCE SEP 1 148 101 47 124  
SINCE JAN 1 948 1012 -64 1197    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1895  
MINIMUM TEMPERATURE (F) 56 40 1956  
1962  
1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 6:45 AM EDT SUNSET 7:00 PM EDT  
SEPTEMBER 21 2023.....SUNRISE 6:46 AM EDT SUNSET 6:58 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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