948  
CDUS41 KPHI 180544  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
144 AM EDT SAT OCT 18 2025  
   
...............................  
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR OCTOBER 17 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 63 3:46 PM 87 1938 65 -2 62  
MINIMUM 43 6:27 AM 30 1985 45 -2 36  
AVERAGE 53 55 -2 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1942 0.12 -0.12 0.00  
MONTH TO DATE 0.47 2.11 -1.64 T  
SINCE SEP 1 2.36 6.16 -3.80 0.43  
SINCE JAN 1 27.57 36.71 -9.14 34.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1868 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 12 10 2 16  
MONTH TO DATE 108 125 -17 102  
SINCE SEP 1 118 176 -58 126  
SINCE JUL 1 122 178 -56 129  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 14 -1 4  
SINCE SEP 1 152 137 15 91  
SINCE JAN 1 1060 1048 12 1194    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 2:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 43  
   
......................................................  
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 83 2016  
MINIMUM TEMPERATURE (F) 45 28 1985  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 7:13 AM EDT SUNSET 6:15 PM EDT  
OCTOBER 19 2025.......SUNRISE 7:15 AM EDT SUNSET 6:13 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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