483  
CDUS41 KPHI 302127  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
527 PM EDT WED JUN 30 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JUNE 30 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 97 2:36 PM 98 1959 86 11 87  
1964  
MINIMUM 74 5:04 AM 43 1919 67 7 64  
AVERAGE 86 76 10 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.75 2013 0.16 -0.16 0.00  
MONTH TO DATE 1.96 4.67 -2.71 3.31  
SINCE JUN 1 1.96 4.67 -2.71 3.31  
SINCE JAN 1 18.50 21.97 -3.47 20.29  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 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  
TODAY 21 11 10 11  
MONTH TO DATE 275 241 34 256  
SINCE JUN 1 275 241 34 256  
SINCE JAN 1 376 328 48 308    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 97 1931  
1963  
MINIMUM TEMPERATURE (F) 67 48 1988  
 
SUNRISE AND SUNSET  
JUNE 30 2021..........SUNRISE 5:38 AM EDT SUNSET 8:34 PM EDT  
JULY 1 2021..........SUNRISE 5:39 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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