705  
CDUS41 KPHI 300612  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
212 AM EDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 29 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 86 11:40 AM 93 1941 77 9 81  
1955  
1991  
MINIMUM 58 4:52 AM 40 1936 58 0 60  
AVERAGE 72 67 5 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.72 1990 0.12 -0.12 0.00  
MONTH TO DATE 0.20 3.31 -3.11 2.96  
SINCE MAR 1 7.01 10.98 -3.97 11.26  
SINCE JAN 1 11.58 17.04 -5.46 17.29  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 98 119 -21 78  
SINCE MAR 1 902 1142 -240 1007  
SINCE JUL 1 3904 4630 -726 4193  
 
COOLING  
YESTERDAY 7 4 3 6  
MONTH TO DATE 33 65 -32 86  
SINCE MAR 1 71 78 -7 92  
SINCE JAN 1 71 78 -7 92    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 31 12:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1895  
MINIMUM TEMPERATURE (F) 58 41 1961  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 5:38 AM EDT SUNSET 8:23 PM EDT  
MAY 31 2023...........SUNRISE 5:37 AM EDT SUNSET 8:23 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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