134  
CDUS41 KPHI 280602  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
202 AM EDT WED APR 28 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 27 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 80 5:07 PM 92 1915 68 12 57  
MINIMUM 43 1:57 AM 32 1933 47 -4 40  
AVERAGE 62 57 5 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 1913 0.11 -0.11 T  
MONTH TO DATE 2.17 3.16 -0.99 3.88  
SINCE MAR 1 6.97 7.08 -0.11 7.22  
SINCE JAN 1 13.32 12.77 0.55 14.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1967 0.0 0.0 0.0  
MONTH TO DATE T 0.3 -0.3 T  
SINCE MAR 1 T 2.2 -2.2 T  
SINCE JUL 1 14.3 20.2 -5.9 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 9 -6 16  
MONTH TO DATE 313 339 -26 382  
SINCE MAR 1 877 1022 -145 876  
SINCE JUL 1 4191 4645 -454 4015  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE MAR 1 3 8 -5 1  
SINCE JAN 1 3 8 -5 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.5  
 
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 79 2:00 AM  
LOWEST 37 5:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1990  
MINIMUM TEMPERATURE (F) 47 30 1934  
 
SUNRISE AND SUNSET  
APRIL 28 2021.........SUNRISE 6:07 AM EDT SUNSET 7:54 PM EDT  
APRIL 29 2021.........SUNRISE 6:05 AM EDT SUNSET 7:55 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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