484  
CDUS41 KPHI 120558  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
158 AM EDT THU SEP 12 2024  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR SEPTEMBER 11 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 2:37 PM 100 1983 80 2 82  
MINIMUM 54 5:53 AM 39 1917 61 -7 67  
AVERAGE 68 71 -3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.36 2009 0.14 -0.14 0.81  
MONTH TO DATE 0.01 1.49 -1.48 1.92  
SINCE SEP 1 0.01 1.49 -1.48 1.92  
SINCE JAN 1 36.67 31.85 4.82 37.03  
 
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 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE SEP 1 6 0 6 0  
SINCE JUL 1 8 1 7 0  
 
COOLING  
YESTERDAY 3 6 -3 10  
MONTH TO DATE 32 80 -48 141  
SINCE SEP 1 32 80 -48 141  
SINCE JAN 1 1211 1131 80 1259    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.5  
 
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 97 6:00 AM  
LOWEST 37 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1895  
MINIMUM TEMPERATURE (F) 61 44 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 6:41 AM EDT SUNSET 7:15 PM EDT  
SEPTEMBER 13 2024.....SUNRISE 6:42 AM EDT SUNSET 7:13 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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