605  
CDUS41 KPHI 090559  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1259 AM EST SAT JAN 09 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JANUARY 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 36 4:19 PM 66 1998 40 -4 45  
2008  
MINIMUM 25 7:35 AM 0 1970 25 0 28  
AVERAGE 31 32 -1 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1923 0.09 -0.09 0.04  
MONTH TO DATE 1.20 0.75 0.45 0.66  
SINCE DEC 1 6.36 4.23 2.13 5.34  
SINCE JAN 1 1.20 0.75 0.45 0.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.1 1988 0.1 -0.1 0.4  
MONTH TO DATE 0.0 1.0 -1.0 0.4  
SINCE DEC 1 2.8 4.4 -1.6 0.7  
SINCE JUL 1 2.8 4.8 -2.0 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 33 1 28  
MONTH TO DATE 219 258 -39 195  
SINCE DEC 1 1059 1137 -78 1009  
SINCE JUL 1 1751 2035 -284 1838  
 
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 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.0  
 
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 82 9:00 AM  
LOWEST 54 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1930  
MINIMUM TEMPERATURE (F) 25 -2 1970  
 
SUNRISE AND SUNSET  
JANUARY 9 2021.......SUNRISE 7:23 AM EST SUNSET 4:57 PM EST  
JANUARY 10 2021.......SUNRISE 7:23 AM EST SUNSET 4:58 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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