414  
CDUS41 KPHI 120557  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1257 AM EST FRI FEB 12 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR FEBRUARY 11 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 32 5:05 PM 69 2009 43 -11 54  
MINIMUM 28 11:59 PM -1 1899 26 2 45  
1962  
1979  
AVERAGE 30 34 -4 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 1.62 1983 0.09 0.09 0.55  
MONTH TO DATE 1.11 1.05 0.06 2.16  
SINCE DEC 1 8.11 7.54 0.57 10.74  
SINCE JAN 1 2.95 4.06 -1.11 6.06  
 
SNOWFALL (IN)  
YESTERDAY 3.0 13.6 1983 0.3 2.7 0.0  
MONTH TO DATE 6.0 3.5 2.5 T  
SINCE DEC 1 11.3 12.8 -1.5 0.9  
SINCE JUL 1 11.3 13.2 -1.9 0.9  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 31 4 15  
MONTH TO DATE 351 346 5 230  
SINCE DEC 1 2106 2235 -129 1841  
SINCE JUL 1 2798 3133 -335 2670  
 
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 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 AM  
LOWEST 58 11:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 71 1999  
MINIMUM TEMPERATURE (F) 26 -1 1979  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2021......SUNRISE 6:58 AM EST SUNSET 5:36 PM EST  
FEBRUARY 13 2021......SUNRISE 6:57 AM EST SUNSET 5:37 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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