AFOS product CLIFSM
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CDUS44 KTSA 190939
CLIFSM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK                                    
302 AM CST WED DEC 19 2007


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

...THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR DECEMBER 18 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1882 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60    247 PM  74    1889  50     10       69       
  MINIMUM         33    712 AM  11    1901  30      3       54       
  AVERAGE         47                        40      7       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                      0.10  -0.10     0.00    
  MONTH TO DATE    3.36                      2.19   1.17     0.01    
  SINCE DEC 1      3.36                      2.19   1.17     0.01    
  SINCE JAN 1     45.71                     42.67   3.04    47.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                       0.0     
  MONTH TO DATE    0.0                                       0.0     
  SINCE DEC 1      0.0                                       0.0     
  SINCE JUL 1      0.0                                       0.5     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        25     -7        3       
  MONTH TO DATE  383                       406    -23      328       
  SINCE DEC 1    383                       406    -23      328       
  SINCE JUL 1    833                      1022   -189      847       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     6.2                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1000 PM                                     
 LOWEST     51           200 PM                                     
 AVERAGE    72                                                       

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

                                                                      
THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        77      1978                    
 MINIMUM TEMPERATURE (F)   30         7      1929                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 19 2007......SUNRISE   721 AM CST   SUNSET   508 PM CST   
DECEMBER 20 2007......SUNRISE   722 AM CST   SUNSET   508 PM CST   

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

 


 $$

&&
...........................................................

THE ARKANSAS RIVER AT VAN BUREN 

                   OBSERVED      24 HOUR     24 HOUR
                    VALUE        CHANGE      FORECAST

 STAGE (FEET) 
  THIS MORNING        19.4         -0.2

MEAN FLOW (CFS)  
  TODAY                                        22200 
...........................................................
ALL DATA MEASURED AT THE FORT SMITH REGIONAL AIRPORT