222  
CDUS41 KPHI 212131  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT WED OCT 21 2009  
 
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR OCTOBER 21 2009
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1894 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 156 PM 85 1947 64 11 64  
MINIMUM 42 622 AM 25 1974 44 -2 35  
AVERAGE 59 54 5 50  
 
PRECIPITATION (IN)  
TODAY 0.00 1.93 1904 0.09 -0.09 T  
MONTH TO DATE 2.02 2.15 -0.13 0.04  
SINCE SEP 1 6.93 6.16 0.77 5.23  
SINCE JAN 1 37.28 35.29 1.99 30.77  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 1894 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 11 -5 15  
MONTH TO DATE 231 170 61 131  
SINCE SEP 1 264 219 45 149  
SINCE JUL 1 264 221 43 149  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 17 -12 12  
SINCE SEP 1 94 152 -58 178  
SINCE JAN 1 1029 1125 -96 1190    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 33 100 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 81 1979  
1975  
MINIMUM TEMPERATURE (F) 43 26 1940  
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2009.......SUNRISE 719 AM EDT SUNSET 614 PM EDT  
OCTOBER 22 2009.......SUNRISE 720 AM EDT SUNSET 613 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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