293  
CDUS41 KPHI 222129  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT THU APR 22 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 22 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1894 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 2:11 PM 94 1985 66 -15 57  
MINIMUM 34 5:54 AM 30 1922 45 -11 34  
1975  
AVERAGE 43 55 -12 46  
 
PRECIPITATION (IN)  
TODAY 0.00 2.13 2006 0.11 -0.11 0.00  
MONTH TO DATE 1.74 2.60 -0.86 2.70  
SINCE MAR 1 6.54 6.52 0.02 6.04  
SINCE JAN 1 12.89 12.21 0.68 12.88  
 
SNOWFALL (IN)  
TODAY 0.0 T 1984 0.0 0.0 0.0  
MONTH TO DATE T 0.3 -0.3 T  
SINCE MAR 1 T 2.2 -2.2 T  
SINCE JUL 1 14.3 20.2 -5.9 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 10 12 19  
MONTH TO DATE 263 293 -30 308  
SINCE MAR 1 827 976 -149 802  
SINCE JUL 1 4141 4599 -458 3941  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 3 3 0 1  
SINCE JAN 1 3 3 0 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 16.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 12:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1960  
MINIMUM TEMPERATURE (F) 45 25 1933  
 
SUNRISE AND SUNSET  
APRIL 22 2021.........SUNRISE 6:15 AM EDT SUNSET 7:48 PM EDT  
APRIL 23 2021.........SUNRISE 6:13 AM EDT SUNSET 7:49 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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