000 
CDUS44 KOUN 180655
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
155 AM CDT FRI APR 18 2008

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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 17 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         75    249 PM  98    2006  72      3       61       
  MINIMUM         47   1159 PM  30    1953  48     -1       47       
  AVERAGE         61                        60      1       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.40 1908   0.09  -0.07     0.70    
  MONTH TO DATE    3.70                      1.53   2.17     1.65    
  SINCE MAR 1      6.99                      4.43   2.56     9.67    
  SINCE JAN 1     10.52                      7.27   3.25    12.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1901   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        4                         6     -2       11       
  MONTH TO DATE  153                       135     18      228       
  SINCE MAR 1    538                       581    -43      407       
  SINCE JUL 1   3236                      3557   -321     3089       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    1                        16    -15        4       
  SINCE MAR 1     11                        23    -12       42       
  SINCE JAN 1     12                        24    -12       44       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED    21.1                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE   1 PERCENT                                      
  AVERAGE SKY COVER 0.8                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73           900 AM                                     
 LOWEST     53           300 PM                                     
 AVERAGE    63                                                       

..........................................................
                                                                     
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        96      1925                    
 MINIMUM TEMPERATURE (F)   49        30      1953                    

                                                                      
SUNRISE AND SUNSET                                                   
APRIL 18 2008.........SUNRISE   654 AM CDT   SUNSET   806 PM CDT   
APRIL 19 2008.........SUNRISE   652 AM CDT   SUNSET   807 PM CDT   

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

 
$$