132  
CDUS41 KPHI 092133  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
533 PM EDT FRI MAY 09 2025  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 9 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 12:26 AM 94 1896 72 -8 69  
MINIMUM 56 11:47 AM 32 1947 51 5 56  
AVERAGE 60 62 -2 63  
 
PRECIPITATION (IN)  
TODAY 0.24 1.94 2008 0.11 0.13 0.02  
MONTH TO DATE 0.58 0.99 -0.41 0.66  
SINCE MAR 1 9.35 8.66 0.69 12.44  
SINCE JAN 1 12.97 14.72 -1.75 20.46  
 
SNOWFALL (IN)  
TODAY 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 0.0 3.2 -3.2 T  
SINCE JUL 1 10.0 20.2 -10.2 11.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 5 0 2  
MONTH TO DATE 6 52 -46 28  
SINCE MAR 1 781 1075 -294 879  
SINCE JUL 1 4172 4563 -391 4118  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 29 9 20 29  
SINCE MAR 1 49 22 27 51  
SINCE JAN 1 49 22 27 51    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 AM  
LOWEST 67 4:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 98 1895  
MINIMUM TEMPERATURE (F) 52 33 1947  
1966  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 5:54 AM EDT SUNSET 8:05 PM EDT  
MAY 10 2025...........SUNRISE 5:53 AM EDT SUNSET 8:06 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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