639  
CDUS41 KPHI 090618  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
118 AM EST THU JAN 09 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR JANUARY 8 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 3:41 PM 71 1998 40 -11 45  
MINIMUM 19 11:59 PM 4 1942 25 -6 26  
1970  
AVERAGE 24 32 -8 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 2007 0.11 -0.11 0.00  
MONTH TO DATE 0.18 0.88 -0.70 0.84  
SINCE DEC 1 4.09 4.92 -0.83 8.37  
SINCE JAN 1 0.18 0.88 -0.70 0.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.6 1996 0.2 -0.2 0.0  
MONTH TO DATE 2.2 1.3 0.9 1.0  
SINCE DEC 1 6.4 5.9 0.5 1.0  
SINCE JUL 1 6.4 6.5 -0.1 1.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 33 8 29  
MONTH TO DATE 279 258 21 246  
SINCE DEC 1 1202 1131 71 988  
SINCE JUL 1 1941 2076 -135 1950  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 3:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1930  
1937  
MINIMUM TEMPERATURE (F) 25 4 1968  
1970  
 
SUNRISE AND SUNSET  
JANUARY 9 2025.......SUNRISE 7:22 AM EST SUNSET 4:52 PM EST  
JANUARY 10 2025.......SUNRISE 7:21 AM EST SUNSET 4:53 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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