685  
CDUS41 KPHI 212149  
CLITTN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
549 PM EDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE TRENTON NJ CLIMATE SUMMARY FOR MAY 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1865 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 3:56 PM 94 1934 74 1 92  
MINIMUM 53 6:05 AM 36 1994 53 0 62  
2002  
AVERAGE 64 63 1 77  
 
PRECIPITATION (IN)  
TODAY 0.03 3.43 1894 0.14 -0.11 0.00  
MONTH TO DATE 0.60 2.57 -1.97 5.93  
SINCE MAR 1 8.06 10.17 -2.11 14.20  
SINCE JAN 1 13.23 16.09 -2.86 20.28  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.8  
SINCE JUL 1 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 0  
MONTH TO DATE 144 119 25 103  
SINCE MAR 1 1139 1228 -89 1176  
SINCE JUL 1 4478 4927 -449 4663  
 
COOLING  
TODAY 0 2 -2 12  
MONTH TO DATE 8 28 -20 27  
SINCE MAR 1 28 41 -13 31  
SINCE JAN 1 28 41 -13 31    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE TRENTON NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1911  
1941  
MINIMUM TEMPERATURE (F) 53 36 2002  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 5:38 AM EDT SUNSET 8:14 PM EDT  
MAY 22 2023...........SUNRISE 5:38 AM EDT SUNSET 8:15 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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