325  
CDUS41 KPHI 140558  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1258 AM EST SUN FEB 14 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR FEBRUARY 13 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 30 11:17 AM 68 1951 43 -13 51  
MINIMUM 27 11:59 PM -2 1979 26 1 37  
AVERAGE 29 35 -6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.28 1966 0.09 -0.04 0.20  
MONTH TO DATE 1.16 1.24 -0.08 2.48  
SINCE DEC 1 8.16 7.73 0.43 11.06  
SINCE JAN 1 3.00 4.25 -1.25 6.38  
 
SNOWFALL (IN)  
YESTERDAY T 10.0 1899 0.4 -0.4 0.0  
MONTH TO DATE 6.0 4.2 1.8 T  
SINCE DEC 1 11.3 13.5 -2.2 0.9  
SINCE JUL 1 11.3 13.9 -2.6 0.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 30 6 21  
MONTH TO DATE 425 407 18 275  
SINCE DEC 1 2180 2296 -116 1886  
SINCE JUL 1 2872 3194 -322 2715  
 
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 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
SLEET  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 PM  
LOWEST 44 10:00 AM  
AVERAGE 63  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 67 1990  
MINIMUM TEMPERATURE (F) 27 -4 1979  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2021......SUNRISE 6:56 AM EST SUNSET 5:38 PM EST  
FEBRUARY 15 2021......SUNRISE 6:54 AM EST SUNSET 5:39 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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