AFOS product CLIOKC
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CDUS44 KOUN 210642
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
129 AM CDT TUE APR 21 2009


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 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         81    226 PM  91    1961  72      9       80       
  MINIMUM         42    636 AM  33    1966  49     -7       57       
  AVERAGE         62                        61      1       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.07 1937   0.10  -0.10     0.00    
  MONTH TO DATE    1.64                      1.83  -0.19     3.70    
  SINCE MAR 1      4.17                      4.73  -0.56     6.99    
  SINCE JAN 1      5.58                      7.57  -1.99    10.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   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        3                         6     -3        0       
  MONTH TO DATE  194                       153     41      161       
  SINCE MAR 1    555                       599    -44      546       
  SINCE JUL 1   3244                      3575   -331     3244       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        4       
  MONTH TO DATE    2                        19    -17        5       
  SINCE MAR 1     25                        26     -1       15       
  SINCE JAN 1     26                        27     -1       16       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           400 AM                                     
 LOWEST     24           200 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        90      1965                    
 MINIMUM TEMPERATURE (F)   50        34      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2009.........SUNRISE   650 AM CDT   SUNSET   808 PM CDT   
APRIL 22 2009.........SUNRISE   649 AM CDT   SUNSET   809 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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