187  
CDUS41 KPHI 240602  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
202 AM EDT SAT APR 24 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 23 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 63 3:40 PM 89 1960 66 -3 58  
MINIMUM 35 5:32 AM 25 1933 45 -10 40  
AVERAGE 49 56 -7 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.18 2005 0.12 -0.12 0.66  
MONTH TO DATE 1.74 2.72 -0.98 3.36  
SINCE MAR 1 6.54 6.64 -0.10 6.70  
SINCE JAN 1 12.89 12.33 0.56 13.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1993 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 16 10 6 16  
MONTH TO DATE 279 303 -24 324  
SINCE MAR 1 843 986 -143 818  
SINCE JUL 1 4157 4609 -452 3957  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 3 4 -1 1  
SINCE JAN 1 3 4 -1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.8  
 
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 61 6:00 AM  
LOWEST 27 2:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2001  
MINIMUM TEMPERATURE (F) 46 30 1911  
1930  
 
SUNRISE AND SUNSET  
APRIL 24 2021.........SUNRISE 6:12 AM EDT SUNSET 7:50 PM EDT  
APRIL 25 2021.........SUNRISE 6:10 AM EDT SUNSET 7:51 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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