615  
CDUS41 KPHI 290558  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
158 AM EDT THU MAY 29 2025  
   
...............................  
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR MAY 28 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 60 12:21 AM 94 1941 75 -15 80  
MINIMUM 51 10:30 PM 37 1997 55 -4 61  
AVERAGE 56 65 -9 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.47 1.51 1984 0.14 0.33 0.00  
MONTH TO DATE 6.01 3.56 2.45 2.54  
SINCE MAR 1 13.10 11.19 1.91 14.41  
SINCE JAN 1 16.14 17.13 -0.99 21.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1865 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 4.5 -4.5 T  
SINCE JUL 1 14.2 26.6 -12.4 15.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 3 6 0  
MONTH TO DATE 111 141 -30 114  
SINCE MAR 1 1032 1250 -218 1060  
SINCE JUL 1 4718 4949 -231 4509  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 30 46 -16 80  
SINCE MAR 1 35 59 -24 90  
SINCE JAN 1 35 59 -24 90    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 PM  
LOWEST 60 12:00 AM  
AVERAGE 80  
   
......................................................  
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1969  
1986  
MINIMUM TEMPERATURE (F) 56 35 1902  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 5:33 AM EDT SUNSET 8:21 PM EDT  
MAY 30 2025...........SUNRISE 5:32 AM EDT SUNSET 8:22 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