786  
CDUS41 KPHI 172145  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
545 PM EDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 17 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 76 2:17 PM 95 1991 77 -1 79  
MINIMUM 50 5:13 AM 36 1986 58 -8 60  
AVERAGE 63 67 -4 70  
 
PRECIPITATION (IN)  
TODAY 0.00 3.12 1934 0.14 -0.14 0.00  
MONTH TO DATE 2.65 2.26 0.39 2.22  
SINCE SEP 1 2.65 2.26 0.39 2.22  
SINCE JAN 1 29.49 32.81 -3.32 31.02  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 3 11 -8 4  
SINCE SEP 1 3 11 -8 4  
SINCE JUL 1 3 13 -10 4  
 
COOLING  
TODAY 0 4 -4 5  
MONTH TO DATE 148 91 57 103  
SINCE SEP 1 148 91 57 103  
SINCE JAN 1 948 1002 -54 1176    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 50 11:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1880  
MINIMUM TEMPERATURE (F) 57 37 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 6:42 AM EDT SUNSET 7:05 PM EDT  
SEPTEMBER 18 2023.....SUNRISE 6:43 AM EDT SUNSET 7:03 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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