745  
CDUS41 KPHI 190554  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
154 AM EDT THU JUN 19 2025  
   
...............................  
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JUNE 18 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 84 1:40 PM 95 1894 83 1 86  
1957  
MINIMUM 70 4:53 AM 45 1950 64 6 70  
AVERAGE 77 74 3 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 2.41 1932 0.16 -0.02 0.00  
1991  
MONTH TO DATE 0.88 2.88 -2.00 3.49  
SINCE JUN 1 0.88 2.88 -2.00 3.49  
SINCE JAN 1 20.00 20.18 -0.18 25.46  
 
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 0 0 0  
MONTH TO DATE 10 10 0 0  
SINCE JUN 1 10 10 0 0  
SINCE JUL 1 4252 4643 -391 4171  
 
COOLING  
YESTERDAY 12 9 3 13  
MONTH TO DATE 116 118 -2 132  
SINCE JUN 1 116 118 -2 132  
SINCE JAN 1 205 205 0 255    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 74 2:00 PM  
AVERAGE 86  
   
......................................................  
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 1994  
MINIMUM TEMPERATURE (F) 64 50 1946  
1954  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 5:35 AM EDT SUNSET 8:33 PM EDT  
JUNE 20 2025..........SUNRISE 5:35 AM EDT SUNSET 8:33 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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