126  
CDUS41 KPHI 302140  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
540 PM EDT MON JUN 30 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR JUNE 30 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 93 2:17 PM 98 1945 85 8 88  
1964  
MINIMUM 70 5:31 AM 52 1919 65 5 69  
AVERAGE 82 75 7 79  
 
PRECIPITATION (IN)  
TODAY 0.03 4.00 1939 0.14 -0.11 0.09  
MONTH TO DATE 2.03 4.35 -2.32 1.44  
SINCE JUN 1 2.03 4.35 -2.32 1.44  
SINCE JAN 1 19.13 21.91 -2.78 23.99  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 14.2 26.6 -12.4 15.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 28 19 9 1  
SINCE JUN 1 28 19 9 1  
SINCE JUL 1 4752 4975 -223 4513  
 
COOLING  
TODAY 17 10 7 14  
MONTH TO DATE 248 199 49 285  
SINCE JUN 1 248 199 49 285  
SINCE JAN 1 286 267 19 377    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 4:00 PM  
LOWEST 50 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1898  
1901  
1945  
MINIMUM TEMPERATURE (F) 65 46 1988  
 
SUNRISE AND SUNSET  
JUNE 30 2025..........SUNRISE 5:33 AM EDT SUNSET 8:33 PM EDT  
JULY 1 2025..........SUNRISE 5:33 AM EDT SUNSET 8:33 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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