716  
CDUS44 KTSA 202220  
CLIFSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TULSA OK  
418 PM CST MON NOV 20 2017  
 
   
...............................
 
 
   
..THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR NOVEMBER 20 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 259 PM 82 1989 61 3 62  
MINIMUM 34 700 AM 18 1914 39 -5 26  
AVERAGE 49 50 -1 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.53 1934 0.15 -0.15 0.00  
MONTH TO DATE 0.26 3.02 -2.76 0.13  
SINCE SEP 1 3.55 11.39 -7.84 2.30  
SINCE JAN 1 45.66 40.75 4.91 28.95  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 16 15 1 21  
MONTH TO DATE 187 234 -47 118  
SINCE SEP 1 322 388 -66 142  
SINCE JUL 1 322 388 -66 142    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 25 400 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1913  
1909  
MINIMUM TEMPERATURE (F) 38 19 1964  
1898  
 
 
SUNRISE AND SUNSET  
NOVEMBER 20 2017......SUNRISE 658 AM CST SUNSET 508 PM CST  
NOVEMBER 21 2017......SUNRISE 659 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 AFTERNOON 19.8 +0.1  
 
MEAN FLOW (CFS)  
TODAY 672    
.......................................................
 
 
ALL DATA MEASURED AT THE FORT SMITH REGIONAL AIRPORT  
 
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