286  
CDUS41 KPHI 010545  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1245 AM EST MON JAN 01 2024  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 31 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 48 3:02 PM 67 1992 43 5 55  
MINIMUM 36 9:46 PM -4 1917 27 9 38  
AVERAGE 42 35 7 47  
 
PRECIPITATION (IN)  
YESTERDAY T 1.08 1911 0.10 -0.10 0.33  
MONTH TO DATE 7.98 3.85 4.13 5.18  
SINCE DEC 1 7.98 3.85 4.13 5.18  
SINCE JAN 1 52.09 45.33 6.76 43.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1967 0.1 -0.1 0.0  
MONTH TO DATE 0.7 2.9 -2.2 T  
SINCE DEC 1 0.7 2.9 -2.2 T  
SINCE JUL 1 0.7 3.1 -2.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 30 -7 18  
MONTH TO DATE 712 832 -120 853  
SINCE DEC 1 712 832 -120 853  
SINCE JUL 1 1573 1688 -115 1640  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1317 1228 89 1417    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 11:00 PM  
LOWEST 43 1:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 65 1973  
2005  
MINIMUM TEMPERATURE (F) 27 0 1918  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 7:23 AM EST SUNSET 4:49 PM EST  
JANUARY 2 2024.......SUNRISE 7:23 AM EST SUNSET 4:49 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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