685  
CDUS41 KPHI 222131  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
531 PM EDT THU MAY 22 2025  
   
...............................  
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 22 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 57 3:59 PM 94 1941 75 -18 84  
MINIMUM 52 4:21 AM 37 2002 55 -3 60  
AVERAGE 55 65 -10 72  
 
PRECIPITATION (IN)  
TODAY 0.30 1.74 1947 0.12 0.18 0.00  
MONTH TO DATE 3.35 2.46 0.89 1.56  
SINCE MAR 1 12.12 10.13 1.99 13.34  
SINCE JAN 1 15.74 16.19 -0.45 21.36  
 
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 10 3 7 0  
MONTH TO DATE 45 102 -57 78  
SINCE MAR 1 820 1125 -305 929  
SINCE JUL 1 4211 4613 -402 4168  
 
COOLING  
TODAY 0 3 -3 7  
MONTH TO DATE 63 39 24 43  
SINCE MAR 1 83 52 31 65  
SINCE JAN 1 83 52 31 65    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 86 9:00 AM  
AVERAGE 92  
   
......................................................  
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1925  
2021  
MINIMUM TEMPERATURE (F) 56 36 1935  
 
SUNRISE AND SUNSET  
MAY 22 2025...........SUNRISE 5:42 AM EDT SUNSET 8:17 PM EDT  
MAY 23 2025...........SUNRISE 5:41 AM EDT SUNSET 8:17 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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