470  
CDUS41 KPHI 160602  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
202 AM EDT WED AUG 16 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR AUGUST 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 2:44 PM 98 1988 85 6 82  
MINIMUM 77 11:56 PM 48 1964 67 10 63  
AVERAGE 84 76 8 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.66 1927 0.12 -0.12 0.01  
MONTH TO DATE 2.48 2.01 0.47 1.23  
SINCE JUN 1 23.24 11.09 12.15 9.91  
SINCE JAN 1 34.82 28.39 6.43 27.20  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 13 -13 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 19 11 8 8  
MONTH TO DATE 187 175 12 230  
SINCE JUN 1 858 805 53 904  
SINCE JAN 1 932 892 40 1024    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1895  
MINIMUM TEMPERATURE (F) 67 52 1979  
 
SUNRISE AND SUNSET  
AUGUST 16 2023........SUNRISE 6:15 AM EDT SUNSET 7:57 PM EDT  
AUGUST 17 2023........SUNRISE 6:16 AM EDT SUNSET 7:56 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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