597  
CDUS41 KPHI 192128  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
428 PM EST TUE JAN 19 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JANUARY 19 2021
 
 
VALID TODAY AS OF 0400 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 46 3:16 PM 66 1951 40 6 44  
MINIMUM 30 4:31 AM -5 1994 24 6 26  
AVERAGE 38 32 6 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.17 1986 0.10 -0.10 0.04  
MONTH TO DATE 1.56 1.84 -0.28 1.29  
SINCE DEC 1 6.72 5.32 1.40 5.97  
SINCE JAN 1 1.56 1.84 -0.28 1.29  
 
SNOWFALL (IN)  
TODAY 0.0 8.9 1961 0.2 -0.2 0.0  
MONTH TO DATE 0.0 3.0 -3.0 0.6  
SINCE DEC 1 2.8 6.4 -3.6 0.9  
SINCE JUL 1 2.8 6.8 -4.0 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 33 -6 30  
MONTH TO DATE 519 621 -102 450  
SINCE DEC 1 1359 1500 -141 1264  
SINCE JUL 1 2051 2398 -347 2093  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 8:00 AM  
LOWEST 36 2:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 1951  
MINIMUM TEMPERATURE (F) 24 -8 1985  
 
SUNRISE AND SUNSET  
JANUARY 19 2021.......SUNRISE 7:19 AM EST SUNSET 5:07 PM EST  
JANUARY 20 2021.......SUNRISE 7:19 AM EST SUNSET 5:08 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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