AFOS product CLIOKC
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CDUS44 KOUN 200637
CLIOKC

OUNCLIOKC 000
TTAA00 KOUN 200633


CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
133 AM CDT THU AUG 20 2009


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR AUGUST 19 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         91    519 PM 106    1934  92     -1       70       
  MINIMUM         65    609 AM  56    1932  70     -5       65       
  AVERAGE         78                        81     -3       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.27          3.82 2007   0.08   0.19     2.95    
  MONTH TO DATE    5.28                      1.37   3.91     9.51    
  SINCE JUN 1      9.94                      8.94   1.00    16.41    
  SINCE JAN 1     23.22                     23.12   0.10    31.94    
                                                                     
DEGREE DAYS                                                          
 COOLING                                                             
  YESTERDAY       13                        16     -3        3       
  MONTH TO DATE  310                       322    -12      321       
  SINCE JUN 1   1319                      1209    110     1362       
  SINCE JAN 1   1508                      1400    108     1650       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    39   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    11.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           600 AM                                     
 LOWEST     52           600 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   92       105      1911                    
 MINIMUM TEMPERATURE (F)   70        56      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 20 2009........SUNRISE   654 AM CDT   SUNSET   813 PM CDT   
AUGUST 21 2009........SUNRISE   655 AM CDT   SUNSET   812 PM CDT   

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




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