628  
CDUS41 KPHI 010552  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
152 AM EDT THU MAY 01 2025  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 30 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 80 3:40 PM 86 1942 69 11 83  
MINIMUM 58 11:57 PM 33 1931 48 10 60  
AVERAGE 69 59 10 72  
 
PRECIPITATION (IN)  
YESTERDAY T 3.89 2014 0.12 -0.12 T  
MONTH TO DATE 4.15 3.51 0.64 4.58  
SINCE MAR 1 8.77 7.67 1.10 11.78  
SINCE JAN 1 12.39 13.73 -1.34 19.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1894 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 0 7 -7 0  
MONTH TO DATE 274 348 -74 310  
SINCE MAR 1 775 1024 -249 851  
SINCE JUL 1 4166 4512 -346 4090  
 
COOLING  
YESTERDAY 4 1 3 7  
MONTH TO DATE 14 12 2 22  
SINCE MAR 1 20 13 7 22  
SINCE JAN 1 20 13 7 22    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 20 4:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1942  
MINIMUM TEMPERATURE (F) 49 30 1978  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 6:03 AM EDT SUNSET 7:57 PM EDT  
MAY 2 2025...........SUNRISE 6:02 AM EDT SUNSET 7:58 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page