AFOS product CLIFSM
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CDUS44 KTSA 230908
CLIFSM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK                                    
1247 AM CST SAT DEC 23 2017


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

...THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR DECEMBER 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1882 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55   1251 AM  73    1996  50      5       54       
                                      1982                          
  MINIMUM         39   1159 PM   1    1989  30      9       30       
  AVERAGE         47                        40      7       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.77          1.14 1899   0.11   0.66     0.00    
  MONTH TO DATE    2.27                      2.46  -0.19     0.66    
  SINCE DEC 1      2.27                      2.46  -0.19     0.66    
  SINCE JAN 1     47.95                     44.63   3.32    31.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                       0.0     
  MONTH TO DATE    0.0                                        T      
  SINCE DEC 1      0.0                                        T      
  SINCE JUL 1      0.0                                        T      
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        25     -7       23       
  MONTH TO DATE  385                       504   -119      556       
  SINCE DEC 1    385                       504   -119      556       
  SINCE JUL 1    821                      1069   -248      842       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     9.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 PM                                     
 LOWEST     71           300 AM                                     
 AVERAGE    86                                                       

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

                                                                     
THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        75      1889                    
 MINIMUM TEMPERATURE (F)   30        -5      1989                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2017......SUNRISE   723 AM CST   SUNSET   510 PM CST   
DECEMBER 24 2017......SUNRISE   724 AM CST   SUNSET   511 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       19.5         -0.1

 MEAN FLOW (CFS)  
  TODAY                                        220 
...........................................................
ALL DATA MEASURED AT THE FORT SMITH REGIONAL AIRPORT