AFOS product CLIOKC
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CDUS44 KOUN 120637
CLIOKC

OUNCLIOKC 000
TTAA00 KOUN 120636


CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
135 AM CDT SUN APR 12 2009


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 11 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         71    328 PM  90    1972  70      1       63       
  MINIMUM         37    516 AM  29    1940  47    -10       38       
  AVERAGE         54                        58     -4       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          1.14 1997   0.09  -0.02     0.00    
  MONTH TO DATE    0.07                      0.99  -0.92     3.68    
  SINCE MAR 1      2.60                      3.89  -1.29     6.97    
  SINCE JAN 1      4.01                      6.73  -2.72    10.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1955   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE JUL 1      3.5                       8.6   -5.1      2.9     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                         7      4       14       
  MONTH TO DATE  130                        95     35       98       
  SINCE MAR 1    491                       541    -50      483       
  SINCE JUL 1   3180                      3517   -337     3181       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    2                        10     -8        1       
  SINCE MAR 1     25                        17      8       11       
  SINCE JAN 1     26                        18      8       12       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     9.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           700 AM                                     
 LOWEST     23           400 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70       100      1972                    
 MINIMUM TEMPERATURE (F)   47        23      1957                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 12 2009.........SUNRISE   702 AM CDT   SUNSET   801 PM CDT   
APRIL 13 2009.........SUNRISE   700 AM CDT   SUNSET   802 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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