781  
CDUS41 KPHI 050619  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
219 AM EDT MON APR 05 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 4 2021
 
 
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)  
YESTERDAY  
MAXIMUM 69 3:59 PM 80 1950 59 10 57  
MINIMUM 44 6:44 AM 23 1943 39 5 47  
AVERAGE 57 49 8 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 2007 0.14 -0.14 T  
MONTH TO DATE 0.09 0.54 -0.45 T  
SINCE MAR 1 4.89 4.46 0.43 3.34  
SINCE JAN 1 11.24 10.15 1.09 10.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2004 0.0 0.0 0.0  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE MAR 1 T 2.0 -2.0 0.0  
SINCE JUL 1 14.3 20.0 -5.7 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 16 -8 13  
MONTH TO DATE 80 65 15 58  
SINCE MAR 1 644 748 -104 552  
SINCE JUL 1 3958 4371 -413 3691  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 3 1 2 1  
SINCE JAN 1 3 1 2 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 8:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1942  
MINIMUM TEMPERATURE (F) 40 24 1944  
1995  
 
SUNRISE AND SUNSET  
APRIL 5 2021.........SUNRISE 6:40 AM EDT SUNSET 7:31 PM EDT  
APRIL 6 2021.........SUNRISE 6:38 AM EDT SUNSET 7:32 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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