527  
CDUS41 KPHI 242131  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
531 PM EDT FRI SEP 24 2021  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 24 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 3:55 PM 92 1970 74 -2 74  
2017  
MINIMUM 55 6:40 AM 37 1963 55 0 54  
AVERAGE 64 64 0 64  
 
PRECIPITATION (IN)  
TODAY 0.05 2.27 1975 0.14 -0.09 0.00  
MONTH TO DATE 7.61 3.25 4.36 3.11  
SINCE SEP 1 7.61 3.25 4.36 3.11  
SINCE JAN 1 36.57 33.62 2.95 27.68  
 
DEGREE DAYS  
HEATING  
TODAY 1 3 -2 1  
MONTH TO DATE 2 27 -25 66  
SINCE SEP 1 2 27 -25 66  
SINCE JUL 1 2 29 -27 66  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 122 111 11 92  
SINCE SEP 1 122 111 11 92  
SINCE JAN 1 1122 1022 100 1164    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1970  
MINIMUM TEMPERATURE (F) 55 34 1997  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2021.....SUNRISE 6:49 AM EDT SUNSET 6:53 PM EDT  
SEPTEMBER 25 2021.....SUNRISE 6:50 AM EDT SUNSET 6:51 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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