280  
CDUS41 KPHI 100605  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
205 AM EDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR MAY 9 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 12:08 AM 92 1936 71 -11 69  
MINIMUM 48 11:59 PM 31 1985 50 -2 56  
AVERAGE 54 60 -6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 1.20 1969 0.12 0.18 0.01  
MONTH TO DATE 0.75 1.06 -0.31 0.51  
SINCE MAR 1 7.84 8.69 -0.85 12.38  
SINCE JAN 1 10.88 14.63 -3.75 19.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2020 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 11 6 5 2  
MONTH TO DATE 19 63 -44 44  
SINCE MAR 1 940 1172 -232 990  
SINCE JUL 1 4626 4871 -245 4439  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 16 9 7 23  
SINCE MAR 1 21 22 -1 33  
SINCE JAN 1 21 22 -1 33    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 79 8:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1893  
MINIMUM TEMPERATURE (F) 50 31 2020  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 5:48 AM EDT SUNSET 8:04 PM EDT  
MAY 11 2025...........SUNRISE 5:47 AM EDT SUNSET 8:05 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