698  
CDUS41 KPHI 290555  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT TUE JUN 29 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JUNE 28 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
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 93 2:15 PM 95 1894 86 7 91  
1963  
1969  
MINIMUM 73 5:17 AM 53 1970 67 6 72  
AVERAGE 83 76 7 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 2006 0.14 -0.14 0.02  
MONTH TO DATE 1.96 4.37 -2.41 3.31  
SINCE JUN 1 1.96 4.37 -2.41 3.31  
SINCE JAN 1 18.50 21.67 -3.17 20.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1894 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 14.3 20.2 -5.9 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 10 -8 6  
SINCE JUN 1 2 10 -8 6  
SINCE JUL 1 4346 4643 -297 4228  
 
COOLING  
YESTERDAY 18 11 7 17  
MONTH TO DATE 235 219 16 231  
SINCE JUN 1 235 219 16 231  
SINCE JAN 1 336 306 30 283    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 52 2:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 1894  
1959  
MINIMUM TEMPERATURE (F) 67 50 1937  
 
SUNRISE AND SUNSET  
JUNE 29 2021..........SUNRISE 5:38 AM EDT SUNSET 8:34 PM EDT  
JUNE 30 2021..........SUNRISE 5:38 AM EDT SUNSET 8:34 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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