991  
CDUS41 KPHI 100601  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
201 AM EDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR OCTOBER 9 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 1:56 PM 87 2007 70 -7 64  
MINIMUM 42 6:16 AM 31 2001 50 -8 38  
AVERAGE 53 60 -7 51  
 
PRECIPITATION (IN)  
YESTERDAY T 3.00 1903 0.13 -0.13 0.00  
MONTH TO DATE 0.07 1.16 -1.09 3.22  
SINCE SEP 1 5.15 5.54 -0.39 6.07  
SINCE JAN 1 40.26 35.90 4.36 34.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1895 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 12 6 6 14  
MONTH TO DATE 28 47 -19 83  
SINCE SEP 1 60 85 -25 115  
SINCE JUL 1 60 86 -26 115  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 23 14 9 1  
SINCE SEP 1 194 169 25 176  
SINCE JAN 1 1312 1220 92 1409    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 42 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1939  
MINIMUM TEMPERATURE (F) 50 33 1895  
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 7:07 AM EDT SUNSET 6:31 PM EDT  
OCTOBER 11 2023.......SUNRISE 7:08 AM EDT SUNSET 6:29 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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