AFOS product CLIOKC
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CDUS44 KOUN 130635
CLIOKC

OUNCLIOKC 000
TTAA00 KOUN 130631


CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
1230 AM CST THU DEC 13 2007


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 12 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34   1236 AM  73    1973  50    -16       64       
  MINIMUM         29   1159 PM   6    1932  30     -1       33       
  AVERAGE         32                        40     -8       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.33 1892   0.06  -0.06     0.00    
  MONTH TO DATE    3.24                      0.78   2.46     0.00    
  SINCE DEC 1      3.24                      0.78   2.46     0.00    
  SINCE JAN 1     56.76                     34.74  22.02    25.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             1.2  2003   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.2   -0.2      0.0     
  SINCE JUL 1      T                         0.8   -0.8      4.6     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        24      9       16       
  MONTH TO DATE  288                       275     13      315       
  SINCE DEC 1    288                       275     13      315       
  SINCE JUL 1    762                       939   -177      836       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    10.3                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     61           900 AM                                     
 AVERAGE    81                                                       

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

                                                                      
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        79      1921                    
 MINIMUM TEMPERATURE (F)   30         4      1917                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 13 2007......SUNRISE   730 AM CST   SUNSET   518 PM CST   
DECEMBER 14 2007......SUNRISE   731 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.                                          

 


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