625  
CDUS41 KPHI 220559  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
159 AM EDT SUN SEP 22 2024  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 21 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:38 PM 96 1895 75 6 72  
MINIMUM 60 3:59 AM 40 1956 56 4 51  
1962  
1991  
AVERAGE 71 66 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.37 1966 0.14 -0.14 0.00  
MONTH TO DATE 0.03 2.82 -2.79 3.56  
SINCE SEP 1 0.03 2.82 -2.79 3.56  
SINCE JAN 1 34.41 33.37 1.04 30.40  
 
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 0 2 -2 3  
MONTH TO DATE 16 19 -3 12  
SINCE SEP 1 16 19 -3 12  
SINCE JUL 1 19 21 -2 12  
 
COOLING  
YESTERDAY 6 3 3 0  
MONTH TO DATE 73 104 -31 148  
SINCE SEP 1 73 104 -31 148  
SINCE JAN 1 1176 1015 161 948    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 44 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
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 2024.....SUNRISE 6:47 AM EDT SUNSET 6:55 PM EDT  
SEPTEMBER 23 2024.....SUNRISE 6:48 AM EDT SUNSET 6:54 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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