000 
CDUS44 KOUN 210636
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
133 AM CDT MON APR 21 2008

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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 20 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2008


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         80    249 PM  91    1961  72      8       80       
  MINIMUM         57    352 AM  33    1966  49      8       60       
  AVERAGE         69                        61      8       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.07 1937   0.10  -0.10     0.00    
  MONTH TO DATE    3.70                      1.83   1.87     1.65    
  SINCE MAR 1      6.99                      4.73   2.26     9.67    
  SINCE JAN 1     10.52                      7.57   2.95    12.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0       T      
  SINCE JUL 1      2.9                       8.6   -5.7      9.7     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         6     -6        0       
  MONTH TO DATE  161                       153      8      235       
  SINCE MAR 1    546                       599    -53      414       
  SINCE JUL 1   3244                      3575   -331     3096       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         1      3        5       
  MONTH TO DATE    5                        19    -14        9       
  SINCE MAR 1     15                        26    -11       47       
  SINCE JAN 1     16                        27    -11       49       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED    17.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  73 PERCENT                                      
  AVERAGE SKY COVER 0.5                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1100 PM                                     
 LOWEST     25           200 PM                                     
 AVERAGE    55                                                       

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

                                                                      
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 2008.........SUNRISE   650 AM CDT   SUNSET   809 PM CDT   
APRIL 22 2008.........SUNRISE   649 AM CDT   SUNSET   810 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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