AFOS product CLIOKC
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CDUS44 KOUN 210650
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
149 AM CDT MON SEP 21 2009


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR SEPTEMBER 20 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         84    344 PM 100    1954  83      1       83       
  MINIMUM         60    507 AM  41    1971  61     -1       59       
  AVERAGE         72                        72      0       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.82 1990   0.14  -0.14     0.00    
  MONTH TO DATE    4.32                      2.58   1.74     0.59    
  SINCE SEP 1      4.32                      2.58   1.74     0.59    
  SINCE JAN 1     28.00                     26.81   1.19    32.97    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        15    -15        2       
  SINCE SEP 1      0                        15    -15        2       
  SINCE JUL 1      0                        15    -15        2       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         8     -1        6       
  MONTH TO DATE  171                       208    -37      126       
  SINCE SEP 1    171                       208    -37      126       
  SINCE JAN 1   1816                      1783     33     1962       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           600 AM                                     
 LOWEST     48           300 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        97      1998                    
 MINIMUM TEMPERATURE (F)   60        39      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2009.....SUNRISE   718 AM CDT   SUNSET   728 PM CDT   
SEPTEMBER 22 2009.....SUNRISE   719 AM CDT   SUNSET   727 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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