067  
CDUS41 KPHI 090602  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
102 AM EST SAT DEC 09 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 8 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 2:01 PM 69 1980 48 3 57  
MINIMUM 28 6:30 AM 15 1970 32 -4 45  
AVERAGE 40 40 0 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 1972 0.13 -0.13 0.00  
MONTH TO DATE 0.91 1.06 -0.15 1.30  
SINCE DEC 1 0.91 1.06 -0.15 1.30  
SINCE JAN 1 45.02 42.54 2.48 39.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.5 2013 0.1 -0.1 0.0  
MONTH TO DATE 0.7 0.6 0.1 0.0  
SINCE DEC 1 0.7 0.6 0.1 0.0  
SINCE JUL 1 0.7 0.8 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 25 0 14  
MONTH TO DATE 188 192 -4 176  
SINCE DEC 1 188 192 -4 176  
SINCE JUL 1 1049 1048 1 963  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1317 1228 89 1417    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 72 1966  
MINIMUM TEMPERATURE (F) 32 13 1960  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 7:11 AM EST SUNSET 4:38 PM EST  
DECEMBER 10 2023......SUNRISE 7:12 AM EST SUNSET 4:38 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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