133  
CDUS41 KPHI 210627  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
227 AM EDT MON APR 21 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR APRIL 20 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 71 12:39 AM 91 1941 65 6 67  
MINIMUM 46 11:56 PM 27 1926 44 2 44  
AVERAGE 59 54 5 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.39 1874 0.13 -0.13 0.05  
MONTH TO DATE 2.16 2.41 -0.25 4.18  
SINCE MAR 1 7.01 6.41 0.60 11.80  
SINCE JAN 1 10.05 12.35 -2.30 19.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 T  
SINCE MAR 1 0.0 4.5 -4.5 T  
SINCE JUL 1 14.2 26.6 -12.4 15.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 11 -5 9  
MONTH TO DATE 306 291 15 253  
SINCE MAR 1 882 1013 -131 836  
SINCE JUL 1 4568 4712 -144 4285  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 2  
SINCE MAR 1 5 1 4 2  
SINCE JAN 1 5 1 4 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.6  
 
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 75 3:00 AM  
LOWEST 22 5:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1985  
MINIMUM TEMPERATURE (F) 44 30 1907  
1925  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 6:12 AM EDT SUNSET 7:45 PM EDT  
APRIL 22 2025.........SUNRISE 6:10 AM EDT SUNSET 7:46 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page