159  
CDUS41 KPHI 220603  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
203 AM EDT SUN OCT 22 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR OCTOBER 21 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 67 1:29 PM 85 1947 65 2 65  
MINIMUM 50 11:59 PM 25 1974 45 5 37  
AVERAGE 59 55 4 51  
 
PRECIPITATION (IN)  
YESTERDAY T 1.93 1904 0.12 -0.12 0.00  
MONTH TO DATE 0.77 2.57 -1.80 3.58  
SINCE SEP 1 5.85 6.95 -1.10 6.43  
SINCE JAN 1 40.96 37.31 3.65 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 6 10 -4 14  
MONTH TO DATE 136 147 -11 195  
SINCE SEP 1 168 185 -17 227  
SINCE JUL 1 168 186 -18 227  
 
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 29 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 50 1:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 81 1975  
1979  
MINIMUM TEMPERATURE (F) 45 26 1940  
 
SUNRISE AND SUNSET  
OCTOBER 22 2023.......SUNRISE 7:20 AM EDT SUNSET 6:13 PM EDT  
OCTOBER 23 2023.......SUNRISE 7:21 AM EDT SUNSET 6:12 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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