101  
CDUS41 KPHI 090609  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
209 AM EDT WED JUN 09 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JUNE 8 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 91 1:58 PM 97 1896 80 11 80  
MINIMUM 71 11:59 PM 41 1932 61 10 54  
AVERAGE 81 70 11 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.56 1955 0.16 -0.13 0.00  
MONTH TO DATE 0.37 1.25 -0.88 1.20  
SINCE JUN 1 0.37 1.25 -0.88 1.20  
SINCE JAN 1 16.91 18.55 -1.64 18.18  
 
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 1 -1 0  
MONTH TO DATE 1 9 -8 6  
SINCE JUN 1 1 9 -8 6  
SINCE JUL 1 4345 4642 -297 4228  
 
COOLING  
YESTERDAY 16 6 10 2  
MONTH TO DATE 78 44 34 54  
SINCE JUN 1 78 44 34 54  
SINCE JAN 1 179 131 48 106    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 58 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 2011  
MINIMUM TEMPERATURE (F) 61 45 1957  
1980  
 
SUNRISE AND SUNSET  
JUNE 9 2021..........SUNRISE 5:34 AM EDT SUNSET 8:29 PM EDT  
JUNE 10 2021..........SUNRISE 5:34 AM EDT SUNSET 8:30 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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