488  
CDUS41 KPHI 202149  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
549 PM EDT MON OCT 20 2025  
   
...............................  
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR OCTOBER 20 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 1:28 AM 80 1969 64 4 76  
MINIMUM 54 8:51 AM 26 1992 44 10 38  
AVERAGE 61 54 7 57  
 
PRECIPITATION (IN)  
TODAY 0.10 3.70 1910 0.12 -0.02 0.00  
MONTH TO DATE 0.57 2.49 -1.92 T  
SINCE SEP 1 2.46 6.54 -4.08 0.43  
SINCE JAN 1 27.67 37.09 -9.42 34.81  
 
SNOWFALL (IN)  
TODAY 0.0 0.5 1940 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  
TODAY 4 11 -7 8  
MONTH TO DATE 124 157 -33 129  
SINCE SEP 1 134 208 -74 153  
SINCE JUL 1 138 210 -72 156  
 
COOLING  
TODAY 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 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 46 3:00 PM  
AVERAGE 72  
   
......................................................  
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1947  
MINIMUM TEMPERATURE (F) 44 28 1952  
1991  
 
SUNRISE AND SUNSET  
OCTOBER 20 2025.......SUNRISE 7:16 AM EDT SUNSET 6:12 PM EDT  
OCTOBER 21 2025.......SUNRISE 7:17 AM EDT SUNSET 6:10 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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