542  
CDUS41 KPHI 132128  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
528 PM EDT WED MAY 13 2026  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR MAY 13 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 2:42 PM 90 1991 72 2 67  
MINIMUM 49 1:46 AM 35 2020 51 -2 60  
AVERAGE 62 61 1 64  
 
PRECIPITATION (IN)  
TODAY T 1.50 2017 0.13 -0.13 0.59  
MONTH TO DATE 0.60 1.55 -0.95 1.73  
SINCE MAR 1 5.07 9.18 -4.11 8.82  
SINCE JAN 1 9.67 15.12 -5.45 11.86  
 
SNOWFALL (IN)  
TODAY 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 T 4.5 -4.5 0.0  
SINCE JUL 1 44.3 26.6 17.7 14.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 5 -2 1  
MONTH TO DATE 103 85 18 27  
SINCE MAR 1 1046 1194 -148 948  
SINCE JUL 1 5151 4882 269 4634  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 3 13 -10 16  
SINCE MAR 1 37 26 11 21  
SINCE JAN 1 37 26 11 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 5:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1991  
MINIMUM TEMPERATURE (F) 51 31 1996  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 5:45 AM EDT SUNSET 8:07 PM EDT  
MAY 14 2026...........SUNRISE 5:44 AM EDT SUNSET 8:08 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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