807  
CDUS41 KPHI 180619  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
219 AM EDT WED OCT 18 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR OCTOBER 17 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 63 12:27 PM 85 1938 67 -4 70  
MINIMUM 46 10:23 PM 33 1937 47 -1 46  
AVERAGE 55 57 -2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.19 2009 0.11 -0.07 0.26  
MONTH TO DATE 0.73 2.09 -1.36 3.58  
SINCE SEP 1 5.81 6.47 -0.66 6.43  
SINCE JAN 1 40.92 36.83 4.09 34.79  
 
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 SEP 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 10 9 1 7  
MONTH TO DATE 106 109 -3 134  
SINCE SEP 1 138 147 -9 166  
SINCE JUL 1 138 148 -10 166  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 23 19 4 1  
SINCE SEP 1 194 174 20 176  
SINCE JAN 1 1312 1225 87 1409    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 56 12:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2016  
MINIMUM TEMPERATURE (F) 46 28 1982  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 7:15 AM EDT SUNSET 6:19 PM EDT  
OCTOBER 19 2023.......SUNRISE 7:16 AM EDT SUNSET 6:18 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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