AFOS product CLIOKC
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CDUS44 KOUN 120637
CLIOKC

OUNCLIOKC 000
TTAA00 KOUN 120633


CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
1232 AM CST WED DEC 12 2007


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 11 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         38    151 PM  75    1939  51    -13       66       
  MINIMUM         32    637 AM   5    1917  30      2       41       
  AVERAGE         35                        40     -5       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.09          1.37 1991   0.06   1.03     0.00    
  MONTH TO DATE    4.03                      0.72   3.31     0.00    
  SINCE DEC 1      4.03                      0.72   3.31     0.00    
  SINCE JAN 1     57.55                     34.68  22.87    25.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.0  1974   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      T                         0.7   -0.7      4.6     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        24      6       11       
  MONTH TO DATE  255                       251      4      299       
  SINCE DEC 1    255                       251      4      299       
  SINCE JUL 1    729                       915   -186      820       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     8.4                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     76          1100 AM                                     
 AVERAGE    88                                                       

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

                                                                      
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        73      1973                    
 MINIMUM TEMPERATURE (F)   30         6      1932                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 12 2007......SUNRISE   730 AM CST   SUNSET   518 PM CST   
DECEMBER 13 2007......SUNRISE   730 AM CST   SUNSET   518 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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