AFOS product CLIOKC
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CDUS44 KOUN 210724
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
125 AM CST FRI DEC 21 2007


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 20 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         59    420 PM  73    1966  49     10       55       
  MINIMUM         36   1129 PM   2    1924  28      8       43       
  AVERAGE         48                        38     10       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.43 1991   0.06  -0.06     0.65    
  MONTH TO DATE    3.32                      1.26   2.06     1.40    
  SINCE DEC 1      3.32                      1.26   2.06     1.40    
  SINCE JAN 1     56.84                     35.22  21.62    27.22    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.6  2005   0.1   -0.1      0.0     
  MONTH TO DATE    0.3                       1.0   -0.7      0.0     
  SINCE JUL 1      0.3                       1.6   -1.3      4.6     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        26     -9       16       
  MONTH TO DATE  498                       479     19      424       
  SINCE DEC 1    498                       479     19      424       
  SINCE JUL 1    972                      1143   -171      945       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     8.3                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE 100 PERCENT                                      
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           200 AM                                     
 LOWEST     36           200 PM                                     
 AVERAGE    61                                                       

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

                                                                      
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        68      1966                    
 MINIMUM TEMPERATURE (F)   28        -2      1983                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 21 2007......SUNRISE   735 AM CST   SUNSET   521 PM CST   
DECEMBER 22 2007......SUNRISE   736 AM CST   SUNSET   522 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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