754  
CDUS41 KPHI 100554  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1254 AM EST WED FEB 10 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR FEBRUARY 9 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 42 3:42 PM 64 1949 42 0 49  
1990  
2001  
MINIMUM 25 12:01 AM -15 1934 26 -1 28  
AVERAGE 34 34 0 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.19 1957 0.10 -0.10 0.00  
MONTH TO DATE 0.88 0.87 0.01 1.26  
SINCE DEC 1 7.88 7.36 0.52 9.84  
SINCE JAN 1 2.72 3.88 -1.16 5.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1936 0.3 -0.3 0.0  
MONTH TO DATE 2.3 2.9 -0.6 T  
SINCE DEC 1 7.6 12.2 -4.6 0.9  
SINCE JUL 1 7.6 12.6 -5.0 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 31 0 26  
MONTH TO DATE 283 284 -1 194  
SINCE DEC 1 2038 2173 -135 1805  
SINCE JUL 1 2730 3071 -341 2634  
 
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 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 2:00 PM  
LOWEST 67 7:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 1990  
MINIMUM TEMPERATURE (F) 26 -2 1899  
1979  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2021......SUNRISE 7:00 AM EST SUNSET 5:33 PM EST  
FEBRUARY 11 2021......SUNRISE 6:59 AM EST SUNSET 5:34 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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