952  
CDUS41 KPHI 180544  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
144 AM EDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR OCTOBER 17 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 2:26 PM 85 1938 67 -1 63  
MINIMUM 41 4:18 AM 33 1937 47 -6 36  
AVERAGE 54 57 -3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.19 2009 0.11 -0.11 0.00  
MONTH TO DATE 0.46 2.09 -1.63 T  
SINCE SEP 1 2.32 6.47 -4.15 0.33  
SINCE JAN 1 33.52 36.83 -3.31 36.99  
 
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 11 9 2 15  
MONTH TO DATE 77 109 -32 89  
SINCE SEP 1 77 147 -70 97  
SINCE JUL 1 78 148 -70 99  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 19 -4 9  
SINCE SEP 1 205 174 31 135  
SINCE JAN 1 1333 1225 108 1314    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 11:00 PM  
LOWEST 27 2:00 PM  
AVERAGE 53  
   
......................................................
 
 
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 2025.......SUNRISE 7:16 AM EDT SUNSET 6:18 PM EDT  
OCTOBER 19 2025.......SUNRISE 7:17 AM EDT SUNSET 6:17 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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