093  
CDUS41 KPHI 090553  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1253 AM EST TUE FEB 09 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR FEBRUARY 8 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 31 MM 70 2017 42 -11 45  
MINIMUM 19 MM 0 1895 26 -7 29  
AVERAGE 25 34 -9 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 1928 0.09 -0.09 0.00  
MONTH TO DATE 0.88 0.77 0.11 1.26  
SINCE DEC 1 7.88 7.26 0.62 9.84  
SINCE JAN 1 2.72 3.78 -1.06 5.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1974 0.3 -0.3 0.0  
MONTH TO DATE 2.3 2.6 -0.3 T  
SINCE DEC 1 7.6 11.9 -4.3 0.9  
SINCE JUL 1 7.6 12.3 -4.7 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 31 9 28  
MONTH TO DATE 252 253 -1 168  
SINCE DEC 1 2007 2142 -135 1779  
SINCE JUL 1 2699 3040 -341 2608  
 
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 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 11:00 PM  
LOWEST 38 12:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 64 1949  
1990  
2001  
MINIMUM TEMPERATURE (F) 26 -15 1934  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2021......SUNRISE 7:02 AM EST SUNSET 5:32 PM EST  
FEBRUARY 10 2021......SUNRISE 7:00 AM EST SUNSET 5:33 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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