151  
CDUS41 KPHI 182123  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
423 PM EST WED DEC 18 2024  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 18 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 1:42 PM 71 2006 45 9 62  
MINIMUM 30 6:30 AM 0 1919 30 0 37  
AVERAGE 42 38 4 50  
 
PRECIPITATION (IN)  
TODAY 0.00 1.99 1977 0.13 -0.13 1.76  
MONTH TO DATE 1.96 2.36 -0.40 6.07  
SINCE DEC 1 1.96 2.36 -0.40 6.07  
SINCE JAN 1 41.65 43.84 -2.19 50.18  
 
SNOWFALL (IN)  
TODAY 0.0 9.0 1932 0.1 -0.1 0.0  
MONTH TO DATE T 1.5 -1.5 0.7  
SINCE DEC 1 T 1.5 -1.5 0.7  
SINCE JUL 1 T 1.7 -1.7 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 28 -5 15  
MONTH TO DATE 478 456 22 412  
SINCE DEC 1 478 456 22 412  
SINCE JUL 1 1130 1312 -182 1273  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1328 1228 100 1317    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 53 1:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 62 1929  
MINIMUM TEMPERATURE (F) 30 8 1919  
1926  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 7:18 AM EST SUNSET 4:40 PM EST  
DECEMBER 19 2024......SUNRISE 7:19 AM EST SUNSET 4:41 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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