000 
CDUS44 KOUN 190631
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
131 AM CDT SUN APR 19 2009

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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 18 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         72    455 PM  96    1925  72      0       71       
  MINIMUM         49   1144 PM  30    1953  49      0       45       
  AVERAGE         61                        60      1       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          2.97 1942   0.10   0.02     0.00    
  MONTH TO DATE    1.64                      1.63   0.01     3.70    
  SINCE MAR 1      4.17                      4.53  -0.36     6.99    
  SINCE JAN 1      5.58                      7.37  -1.79    10.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE JUL 1      3.1                       8.6   -5.5      2.9     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                         6     -2        7       
  MONTH TO DATE  182                       141     41      160       
  SINCE MAR 1    543                       587    -44      545       
  SINCE JUL 1   3232                      3563   -331     3243       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    2                        17    -15        1       
  SINCE MAR 1     25                        24      1       11       
  SINCE JAN 1     26                        25      1       12       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     7.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     41           500 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        94      1987                    
 MINIMUM TEMPERATURE (F)   49        33      1953                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 19 2009.........SUNRISE   653 AM CDT   SUNSET   807 PM CDT   
APRIL 20 2009.........SUNRISE   651 AM CDT   SUNSET   808 PM CDT   

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

$$