000 
CDUS44 KOUN 180636
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
133 AM CDT TUE SEP 18 2007


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR SEPTEMBER 17 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         91    324 PM  99    1972  84      7       82       
  MINIMUM         68    511 AM  44    1903  62      6       58       
  AVERAGE         80                        73      7       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.49 2006   0.14  -0.14     2.49    
  MONTH TO DATE    7.09                      2.16   4.93     3.41    
  SINCE SEP 1      7.09                      2.16   4.93     3.41    
  SINCE JAN 1     50.63                     26.39  24.24    22.48    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        12    -12        0       
  SINCE SEP 1      0                        12    -12        0       
  SINCE JUL 1      0                        12    -12        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                         9      6        5       
  MONTH TO DATE  186                       184      2      150       
  SINCE SEP 1    186                       184      2      150       
  SINCE JAN 1   1920                      1759    161     2367       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    14.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           500 AM                                     
 LOWEST     36           500 PM                                     
 AVERAGE    62                                                       

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

                                                                      
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        99      1952                    
 MINIMUM TEMPERATURE (F)   62        42      1981                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 18 2007.....SUNRISE   715 AM CDT   SUNSET   733 PM CDT   
SEPTEMBER 19 2007.....SUNRISE   716 AM CDT   SUNSET   732 PM CDT   

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

 
$$