214  
CDUS41 KPHI 100602  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
202 AM EDT TUE JUN 10 2025  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JUNE 9 2025
 
 
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)  
YESTERDAY  
MAXIMUM 76 4:44 PM 97 2011 80 -4 81  
MINIMUM 64 7:28 AM 45 1957 61 3 63  
1980  
AVERAGE 70 71 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.63 1977 0.16 -0.15 T  
MONTH TO DATE 0.17 1.41 -1.24 3.44  
SINCE JUN 1 0.17 1.41 -1.24 3.44  
SINCE JAN 1 19.29 18.71 0.58 25.41  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 10.0 20.2 -10.2 11.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 10 -3 0  
SINCE JUN 1 7 10 -3 0  
SINCE JUL 1 4249 4643 -394 4171  
 
COOLING  
YESTERDAY 5 6 -1 7  
MONTH TO DATE 51 50 1 71  
SINCE JUN 1 51 50 1 71  
SINCE JAN 1 140 137 3 194    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 69 4:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1964  
MINIMUM TEMPERATURE (F) 61 46 1988  
 
SUNRISE AND SUNSET  
JUNE 10 2025..........SUNRISE 5:34 AM EDT SUNSET 8:30 PM EDT  
JUNE 11 2025..........SUNRISE 5:34 AM EDT SUNSET 8:30 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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