144  
CDUS41 KPHI 010601  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
201 AM EDT MON MAY 01 2023  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 30 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 65 6:27 PM 86 1942 69 -4 69  
MINIMUM 54 6:33 AM 33 1931 48 6 36  
AVERAGE 60 59 1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.73 3.89 2014 0.12 0.61 0.00  
MONTH TO DATE 4.55 3.51 1.04 5.71  
SINCE MAR 1 6.81 7.67 -0.86 8.30  
SINCE JAN 1 11.38 13.73 -2.35 14.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1894 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 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 5 7 -2 12  
MONTH TO DATE 209 348 -139 356  
SINCE MAR 1 804 1024 -220 929  
SINCE JUL 1 3806 4512 -706 4115  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 38 12 26 6  
SINCE MAR 1 38 13 25 6  
SINCE JAN 1 38 13 25 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 67 11:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1942  
MINIMUM TEMPERATURE (F) 49 30 1978  
 
SUNRISE AND SUNSET  
MAY 1 2023...........SUNRISE 6:03 AM EDT SUNSET 7:56 PM EDT  
MAY 2 2023...........SUNRISE 6:02 AM EDT SUNSET 7:57 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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