878  
CDUS41 KPHI 210618  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
118 AM EST SAT DEC 21 2024  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 20 2024
 
 
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)  
YESTERDAY  
MAXIMUM 41 2:00 PM 66 1895 45 -4 46  
MINIMUM 33 9:07 PM 2 1942 29 4 25  
AVERAGE 37 37 0 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.52 1903 0.12 -0.06 0.00  
MONTH TO DATE 2.15 2.60 -0.45 6.07  
SINCE DEC 1 2.15 2.60 -0.45 6.07  
SINCE JAN 1 41.84 44.08 -2.24 50.18  
 
SNOWFALL (IN)  
YESTERDAY T 5.1 1966 0.1 -0.1 0.0  
MONTH TO DATE T 1.7 -1.7 0.7  
SINCE DEC 1 T 1.7 -1.7 0.7  
SINCE JUL 1 T 1.9 -1.9 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 28 0 29  
MONTH TO DATE 531 512 19 472  
SINCE DEC 1 531 512 19 472  
SINCE JUL 1 1183 1368 -185 1333  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 PM  
LOWEST 61 4:00 AM  
AVERAGE 77  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 68 2013  
MINIMUM TEMPERATURE (F) 29 -1 1942  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 7:20 AM EST SUNSET 4:42 PM EST  
DECEMBER 22 2024......SUNRISE 7:20 AM EST SUNSET 4:42 PM EST  
 
- 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