555  
CDUS41 KPHI 230553  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1253 AM EST SAT JAN 23 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JANUARY 22 2021
 
 
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)  
YESTERDAY  
MAXIMUM 47 11:35 AM 67 1906 40 7 41  
MINIMUM 33 9:42 PM -14 1984 24 9 18  
AVERAGE 40 32 8 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 1902 0.10 -0.10 0.00  
MONTH TO DATE 1.56 2.13 -0.57 1.29  
SINCE DEC 1 6.72 5.61 1.11 5.97  
SINCE JAN 1 1.56 2.13 -0.57 1.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.1 1987 0.2 -0.2 0.0  
MONTH TO DATE 0.0 3.6 -3.6 0.6  
SINCE DEC 1 2.8 7.0 -4.2 0.9  
SINCE JUL 1 2.8 7.4 -4.6 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 33 -8 35  
MONTH TO DATE 605 720 -115 560  
SINCE DEC 1 1445 1599 -154 1374  
SINCE JUL 1 2137 2497 -360 2203  
 
COOLING  
YESTERDAY 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 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 6:00 AM  
LOWEST 30 12:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 69 1906  
MINIMUM TEMPERATURE (F) 25 -4 1936  
 
SUNRISE AND SUNSET  
JANUARY 23 2021.......SUNRISE 7:17 AM EST SUNSET 5:12 PM EST  
JANUARY 24 2021.......SUNRISE 7:16 AM EST SUNSET 5:13 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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