754  
CDUS41 KPHI 280555  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT MON JUN 28 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JUNE 27 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 90 3:01 PM 97 1952 85 5 88  
MINIMUM 73 2:18 AM 52 1924 66 7 69  
1979  
AVERAGE 82 76 6 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.77 1938 0.15 -0.15 0.19  
MONTH TO DATE 1.96 4.23 -2.27 3.29  
SINCE JUN 1 1.96 4.23 -2.27 3.29  
SINCE JAN 1 18.50 21.53 -3.03 20.27  
 
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 17 11 6 14  
MONTH TO DATE 217 208 9 214  
SINCE JUN 1 217 208 9 214  
SINCE JAN 1 318 295 23 266    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 4:00 AM  
LOWEST 54 3:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 95 1894  
1963  
1969  
MINIMUM TEMPERATURE (F) 67 53 1970  
 
SUNRISE AND SUNSET  
JUNE 28 2021..........SUNRISE 5:37 AM EDT SUNSET 8:34 PM EDT  
JUNE 29 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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