639  
CDUS41 KPHI 080620  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
220 AM EDT MON MAY 08 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 7 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 76 1:17 PM 91 2000 71 5 53  
MINIMUM 51 4:46 AM 33 1970 51 0 44  
AVERAGE 64 61 3 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.07 1908 0.11 -0.11 0.72  
MONTH TO DATE 0.16 0.77 -0.61 1.58  
SINCE MAR 1 6.97 8.44 -1.47 9.88  
SINCE JAN 1 11.54 14.50 -2.96 15.91  
 
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 MAR 1 T 3.2 -3.2 1.4  
SINCE JUL 1 0.4 20.2 -19.8 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 5 -4 16  
MONTH TO DATE 60 42 18 48  
SINCE MAR 1 864 1065 -201 977  
SINCE JUL 1 3866 4553 -687 4163  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 1  
SINCE MAR 1 38 20 18 7  
SINCE JAN 1 38 20 18 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1936  
2000  
MINIMUM TEMPERATURE (F) 51 34 1997  
 
SUNRISE AND SUNSET  
MAY 8 2023...........SUNRISE 5:55 AM EDT SUNSET 8:03 PM EDT  
MAY 9 2023...........SUNRISE 5:54 AM EDT SUNSET 8:04 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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