702  
CDUS41 KPHI 040553  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1253 AM EST FRI DEC 04 2020  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 3 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1894 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 2:01 PM 68 1998 49 5 45  
2009  
2012  
MINIMUM 30 6:46 AM 9 1976 32 -2 34  
AVERAGE 42 40 2 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 1967 0.12 -0.12 T  
MONTH TO DATE 0.00 0.37 -0.37 0.57  
SINCE DEC 1 0.00 0.37 -0.37 0.57  
SINCE JAN 1 48.22 39.97 8.25 43.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 1957 0.0 0.0 T  
MONTH TO DATE T 0.2 -0.2 T  
SINCE DEC 1 T 0.2 -0.2 T  
SINCE JUL 1 T 0.6 -0.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 24 -1 25  
MONTH TO DATE 70 72 -2 78  
SINCE DEC 1 70 72 -2 78  
SINCE JUL 1 762 970 -208 907  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1300 1145 155 1508    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 6:00 AM  
LOWEST 21 1:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 75 1998  
MINIMUM TEMPERATURE (F) 32 10 1940  
 
SUNRISE AND SUNSET  
DECEMBER 4 2020......SUNRISE 7:07 AM EST SUNSET 4:38 PM EST  
DECEMBER 5 2020......SUNRISE 7:08 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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