AFOS product CLIOKC
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CDUS44 KOUN 200637
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
1236 AM CST WED DEC 20 2006

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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 19 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         52   1159 PM  75    1978  49      3       29       
  MINIMUM         41    612 AM  -2    1924  28     13       24       
  AVERAGE         47                        39      8       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.75          1.97 1991   0.06   0.69     0.03    
  MONTH TO DATE    0.75                      1.20  -0.45     0.18    
  SINCE DEC 1      0.75                      1.20  -0.45     0.18    
  SINCE JAN 1     26.57                     35.16  -8.59    23.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.0  1895   0.1   -0.1      0.4     
  MONTH TO DATE    0.0                       0.9   -0.9      0.6     
  SINCE JUL 1      4.6                       1.5    3.1      0.6     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        26     -8       38       
  MONTH TO DATE  408                       453    -45      589       
  SINCE DEC 1    408                       453    -45      589       
  SINCE JUL 1    929                      1117   -188     1088       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    10.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE   0 PERCENT                                      
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 PM                                     
 LOWEST     55           300 AM                                     
 AVERAGE    74                                                       
..........................................................
                                                                     
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        73      1966                    
 MINIMUM TEMPERATURE (F)   28         2      1924                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2006......SUNRISE   735 AM CST   SUNSET   521 PM CST   
DECEMBER 21 2006......SUNRISE   736 AM CST   SUNSET   522 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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