066  
CDUS41 KPHI 100548  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
148 AM EDT THU APR 10 2025  
   
...............................  
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 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 51 3:45 PM 85 1959 62 -11 77  
MINIMUM 27 5:13 AM 25 1917 41 -14 42  
1977  
AVERAGE 39 52 -13 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 1895 0.12 -0.12 0.00  
MONTH TO DATE 1.73 1.08 0.65 3.71  
SINCE MAR 1 6.35 5.24 1.11 10.91  
SINCE JAN 1 9.97 11.30 -1.33 18.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1917 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 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  
YESTERDAY 26 14 12 5  
MONTH TO DATE 123 137 -14 145  
SINCE MAR 1 624 813 -189 686  
SINCE JUL 1 4015 4301 -286 3925  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 8 1 7 0  
SINCE JAN 1 8 1 7 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 10:00 PM  
LOWEST 25 3:00 PM  
AVERAGE 48  
   
......................................................  
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 90 2013  
MINIMUM TEMPERATURE (F) 42 22 1985  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 6:32 AM EDT SUNSET 7:36 PM EDT  
APRIL 11 2025.........SUNRISE 6:31 AM EDT SUNSET 7:37 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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