088  
CDUS41 KPHI 112133  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
533 PM EDT SUN APR 11 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 11 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1894 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 3:37 PM 84 1922 62 11 59  
MINIMUM 58 7:05 AM 26 1921 42 16 35  
AVERAGE 66 52 14 47  
 
PRECIPITATION (IN)  
TODAY 0.72 0.75 2003 0.12 0.60 0.00  
MONTH TO DATE 1.27 1.37 -0.10 0.29  
SINCE MAR 1 6.07 5.29 0.78 3.63  
SINCE JAN 1 12.42 10.98 1.44 10.47  
 
SNOWFALL (IN)  
TODAY 0.0 3.0 1921 0.0 0.0 0.0  
MONTH TO DATE T 0.2 -0.2 T  
SINCE MAR 1 T 2.1 -2.1 T  
SINCE JUL 1 14.3 20.1 -5.8 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 13 -13 18  
MONTH TO DATE 124 165 -41 133  
SINCE MAR 1 688 848 -160 627  
SINCE JUL 1 4002 4471 -469 3766  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 4 1 3 1  
SINCE JAN 1 4 1 3 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 66 4:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 87 1977  
MINIMUM TEMPERATURE (F) 42 25 1967  
 
SUNRISE AND SUNSET  
APRIL 11 2021.........SUNRISE 6:31 AM EDT SUNSET 7:37 PM EDT  
APRIL 12 2021.........SUNRISE 6:29 AM EDT SUNSET 7:38 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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