AFOS product CLIOKC
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CDUS44 KOUN 310638
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
1237 AM CST THU DEC 31 2009


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 30 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         44    409 PM  74    1951  47     -3       68       
  MINIMUM         32   1232 AM   3    1990  27      5       36       
  AVERAGE         38                        37      1       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.40 1899   0.05  -0.05     0.00    
  MONTH TO DATE    1.47                      1.84  -0.37     0.52    
  SINCE DEC 1      1.47                      1.84  -0.37     0.52    
  SINCE JAN 1     35.69                     35.80  -0.11    35.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             3.2  1958   0.1   -0.1      0.0     
  MONTH TO DATE   14.6                       2.0   12.6       T      
  SINCE JUL 1     14.6                       2.6   12.0       T      
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        28     -1       13       
  MONTH TO DATE  891                       752    139      757       
  SINCE DEC 1    891                       752    139      757       
  SINCE JUL 1   1524                      1416    108     1336       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    10.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           900 AM                                     
 LOWEST     70           300 PM                                     
 AVERAGE    83                                                       

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

                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        80      1951                    
 MINIMUM TEMPERATURE (F)   26         1      1968                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 31 2009......SUNRISE   739 AM CST   SUNSET   528 PM CST   
JANUARY  1 2010.......SUNRISE   739 AM CST   SUNSET   529 PM CST   

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

$$