915  
CDUS41 KPHI 170607  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
207 AM EDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR OCTOBER 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 62 3:04 PM 84 1989 67 -5 72  
MINIMUM 41 6:27 AM 29 1944 47 -6 45  
AVERAGE 52 57 -5 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.91 2019 0.12 -0.11 0.00  
MONTH TO DATE 0.69 1.98 -1.29 3.32  
SINCE SEP 1 5.77 6.36 -0.59 6.17  
SINCE JAN 1 40.88 36.72 4.16 34.53  
 
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 13 8 5 6  
MONTH TO DATE 96 100 -4 127  
SINCE SEP 1 128 138 -10 159  
SINCE JUL 1 128 139 -11 159  
 
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 NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1938  
MINIMUM TEMPERATURE (F) 47 33 1937  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 7:14 AM EDT SUNSET 6:21 PM EDT  
OCTOBER 18 2023.......SUNRISE 7:15 AM EDT SUNSET 6:19 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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