759  
CDUS41 KPHI 142129  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
429 PM EST THU DEC 14 2017  
 
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 14 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1894 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 934 AM 69 2015 45 -8 43  
MINIMUM 29 1203 AM 10 1982 29 0 31  
AVERAGE 33 37 -4 37  
 
PRECIPITATION (IN)  
TODAY T 2.04 1897 0.11 -0.11 T  
MONTH TO DATE 0.59 1.72 -1.13 1.12  
SINCE DEC 1 0.59 1.72 -1.13 1.12  
SINCE JAN 1 39.26 41.32 -2.06 39.31  
 
SNOWFALL (IN)  
TODAY T 6.6 1951 0.1 -0.1 T  
MONTH TO DATE 4.9 1.4 3.5 T  
SINCE DEC 1 4.9 1.4 3.5 T  
SINCE JUL 1 4.9 1.8 3.1 T  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 32 28 4 28  
MONTH TO DATE 365 364 1 347  
SINCE DEC 1 365 364 1 347  
SINCE JUL 1 1093 1262 -169 1071  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1304 1145 159 1489    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 43 400 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 68 2015  
MINIMUM TEMPERATURE (F) 29 9 1962  
1943  
1917  
 
 
SUNRISE AND SUNSET  
DECEMBER 14 2017......SUNRISE 716 AM EST SUNSET 439 PM EST  
DECEMBER 15 2017......SUNRISE 716 AM EST SUNSET 439 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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