AFOS product CLIDFW
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CDUS44 KFWD 200637
CLIDFW

CLIMATE REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX                               
1236 AM CST SUN DEC 20 2009


................................... 

...THE DALLAS FORT WORTH CLIMATE SUMMARY FOR DECEMBER 19 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1898 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54    335 PM  73    2008  56     -2       73       
                                      1978                          
  MINIMUM         35   1159 PM   7    1924  36     -1       54       
  AVERAGE         45                        46     -1       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.56 1911   0.08  -0.08     0.00    
  MONTH TO DATE    1.07                      1.64  -0.57     0.12    
  SINCE DEC 1      1.07                      1.64  -0.57     0.12    
  SINCE JAN 1     40.11                     33.80   6.31    26.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.0  1909   0.0    0.0      0.0     
  MONTH TO DATE    T                         T      0.0       T      
  SINCE DEC 1      T                         T      0.0       T      
  SINCE JUL 1      T                         0.2   -0.2       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        19      1        1       
  MONTH TO DATE  430                       328    102      304       
  SINCE DEC 1    430                       328    102      304       
  SINCE JUL 1    721                       694     27      539       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         2     -2        0       
  SINCE DEC 1      0                         2     -2        0       
  SINCE JAN 1   2740                      2568    172     3323       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    10.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  95 PERCENT                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           800 AM                                     
 LOWEST     41           200 PM                                     
 AVERAGE    59                                                       

..........................................................

                                                                     
THE DALLAS FORT WORTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        77      1978                    
 MINIMUM TEMPERATURE (F)   36         8      1924                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2009......SUNRISE   726 AM CST   SUNSET   525 PM CST   
DECEMBER 21 2009......SUNRISE   727 AM CST   SUNSET   526 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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