497  
CDUS41 KPHI 120554  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
154 AM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 11 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:04 PM 96 1896 72 9 73  
MINIMUM 51 5:49 AM 32 1966 52 -1 50  
AVERAGE 66 62 4 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 1981 0.11 -0.11 0.00  
MONTH TO DATE 0.16 1.22 -1.06 1.64  
SINCE MAR 1 6.97 8.89 -1.92 9.94  
SINCE JAN 1 11.54 14.95 -3.41 15.97  
 
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 T 3.2 -3.2 1.4  
SINCE JUL 1 0.4 20.2 -19.8 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 3  
MONTH TO DATE 70 62 8 73  
SINCE MAR 1 874 1085 -211 1002  
SINCE JUL 1 3876 4573 -697 4188  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 4 13 -9 1  
SINCE MAR 1 42 26 16 7  
SINCE JAN 1 42 26 16 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.2  
 
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 89 6:00 AM  
LOWEST 31 2:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1896  
MINIMUM TEMPERATURE (F) 52 37 1962  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 5:51 AM EDT SUNSET 8:07 PM EDT  
MAY 13 2023...........SUNRISE 5:50 AM EDT SUNSET 8:08 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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