326  
CDUS41 KPHI 170626  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
226 AM EDT SAT JUN 17 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JUNE 16 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 76 5:16 PM 98 1957 83 -7 77  
MINIMUM 62 11:24 AM 47 1946 63 -1 67  
AVERAGE 69 73 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.69 1.85 1931 0.17 0.52 0.37  
MONTH TO DATE 4.29 2.56 1.73 3.98  
SINCE JUN 1 4.29 2.56 1.73 3.98  
SINCE JAN 1 15.87 19.86 -3.99 21.27  
 
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 0.4 20.2 -19.8 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 10 -10 0  
SINCE JUN 1 0 10 -10 0  
SINCE JUL 1 3905 4643 -738 4193  
 
COOLING  
YESTERDAY 4 8 -4 7  
MONTH TO DATE 83 101 -18 123  
SINCE JUN 1 83 101 -18 123  
SINCE JAN 1 157 188 -31 243    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 11:00 AM  
LOWEST 64 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1894  
1952  
MINIMUM TEMPERATURE (F) 64 44 1926  
 
SUNRISE AND SUNSET  
JUNE 17 2023..........SUNRISE 5:34 AM EDT SUNSET 8:33 PM EDT  
JUNE 18 2023..........SUNRISE 5:34 AM EDT SUNSET 8:33 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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