470  
CDUS41 KPHI 280606  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
206 AM EDT WED MAY 28 2025  
   
...............................  
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 27 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 73 1:52 PM 93 1965 76 -3 78  
MINIMUM 53 5:35 AM 39 1925 57 -4 65  
AVERAGE 63 67 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.37 1946 0.12 -0.07 0.27  
MONTH TO DATE 3.80 3.06 0.74 2.15  
SINCE MAR 1 12.57 10.73 1.84 13.93  
SINCE JAN 1 16.19 16.79 -0.60 21.95  
 
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 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 2 2 0 0  
MONTH TO DATE 66 115 -49 78  
SINCE MAR 1 841 1138 -297 929  
SINCE JUL 1 4232 4626 -394 4168  
 
COOLING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 63 57 6 89  
SINCE MAR 1 83 70 13 111  
SINCE JAN 1 83 70 13 111    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 64  
   
......................................................  
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 1941  
MINIMUM TEMPERATURE (F) 57 41 1997  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 5:38 AM EDT SUNSET 8:21 PM EDT  
MAY 29 2025...........SUNRISE 5:38 AM EDT SUNSET 8:22 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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