AFOS product CLIOKC
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CLIOKC

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CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
1226 AM CST MON DEC 14 2009


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 13 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    141 PM  79    1921  50     20       65       
  MINIMUM         37    840 AM   4    1917  30      7       50       
  AVERAGE         54                        40     14       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.80 1984   0.06  -0.06     0.00    
  MONTH TO DATE    0.45                      0.84  -0.39     0.05    
  SINCE DEC 1      0.45                      0.84  -0.39     0.05    
  SINCE JAN 1     34.67                     34.80  -0.13    35.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.8  1985   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3       T      
  SINCE JUL 1      0.0                       0.9   -0.9       T      
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                        25    -14        7       
  MONTH TO DATE  407                       300    107      304       
  SINCE DEC 1    407                       300    107      304       
  SINCE JUL 1   1040                       964     76      883       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           400 AM                                     
 LOWEST     26           300 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        74      1933                    
 MINIMUM TEMPERATURE (F)   29        -2      1901                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2009......SUNRISE   732 AM CST   SUNSET   519 PM CST   
DECEMBER 15 2009......SUNRISE   732 AM CST   SUNSET   519 PM CST   

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




$$