AFOS product CLIOKC
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CDUS44 KOUN 140652
CLIOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK                                   
1250 AM CST FRI DEC 14 2007


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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 13 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34    420 PM  79    1921  50    -16       68       
  MINIMUM         28    102 AM   4    1917  30     -2       35       
  AVERAGE         31                        40     -9       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.80 1984   0.06  -0.06     0.00    
  MONTH TO DATE    3.24                      0.84   2.40     0.00    
  SINCE DEC 1      3.24                      0.84   2.40     0.00    
  SINCE JAN 1     56.76                     34.80  21.96    25.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.8  1985   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.3   -0.3      0.0     
  SINCE JUL 1      T                         0.9   -0.9      4.6     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        25      9       13       
  MONTH TO DATE  322                       300     22      328       
  SINCE DEC 1    322                       300     22      328       
  SINCE JUL 1    796                       964   -168      849       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     4.5                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE   0 PERCENT                                      
  AVERAGE SKY COVER 1.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           400 AM                                     
 LOWEST     78          1200 AM                                     
 AVERAGE    85                                                       

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

                                                                      
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        74      1933                    
 MINIMUM TEMPERATURE (F)   29        -2      1901                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 14 2007......SUNRISE   731 AM CST   SUNSET   519 PM CST   
DECEMBER 15 2007......SUNRISE   732 AM CST   SUNSET   519 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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