040  
CDUS41 KPHI 132137  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
537 PM EDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 1:00 PM 89 1991 73 2 77  
MINIMUM 65 5:00 AM 35 1928 53 12 62  
AVERAGE 70 63 7 70  
 
PRECIPITATION (IN)  
TODAY 0.01 2.12 1897 0.11 -0.10 0.11  
MONTH TO DATE 0.17 1.44 -1.27 1.75  
SINCE MAR 1 6.98 9.11 -2.13 10.05  
SINCE JAN 1 11.55 15.17 -3.62 16.08  
 
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 T 3.2 -3.2 1.4  
SINCE JUL 1 0.4 20.2 -19.8 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 70 70 0 73  
SINCE MAR 1 874 1093 -219 1002  
SINCE JUL 1 3876 4581 -705 4188  
 
COOLING  
TODAY 5 2 3 5  
MONTH TO DATE 16 17 -1 7  
SINCE MAR 1 54 30 24 13  
SINCE JAN 1 54 30 24 13    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 66 12:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 93 1956  
MINIMUM TEMPERATURE (F) 53 36 1940  
1996  
2013  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 5:50 AM EDT SUNSET 8:08 PM EDT  
MAY 14 2023...........SUNRISE 5:49 AM EDT SUNSET 8:09 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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