370  
CDUS41 KPHI 312139  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
539 PM EDT THU JUL 31 2025  
   
...............................  
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JULY 31 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 91 11:57 AM 102 1940 86 5 91  
1954  
MINIMUM 75 2:26 PM 55 1928 68 7 73  
AVERAGE 83 77 6 82  
 
PRECIPITATION (IN)  
TODAY 1.06 3.02 1985 0.15 0.91 0.03  
MONTH TO DATE 6.61 4.41 2.20 1.56  
SINCE JUN 1 10.56 9.08 1.48 8.06  
SINCE JAN 1 29.68 26.38 3.30 30.03  
 
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 JUN 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 10 13 -3 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 18 12 6 17  
MONTH TO DATE 485 389 96 446  
SINCE JUN 1 798 630 168 737  
SINCE JAN 1 887 717 170 860    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 PM  
LOWEST 66 11:00 AM  
AVERAGE 81  
   
......................................................  
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 1917  
2002  
MINIMUM TEMPERATURE (F) 68 56 1921  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 6:01 AM EDT SUNSET 8:16 PM EDT  
AUGUST 1 2025........SUNRISE 6:02 AM EDT SUNSET 8:15 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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