156  
CDUS44 KTSA 180659  
CLIFSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TULSA OK  
159 AM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1882 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 314 PM 102 1896 86 4 96  
MINIMUM 61 630 AM 43 1903 63 -2 66  
AVERAGE 76 74 2 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1884 0.12 -0.12 0.00  
MONTH TO DATE 1.58 2.33 -0.75 0.96  
SINCE SEP 1 1.58 2.33 -0.75 0.96  
SINCE JAN 1 32.45 33.88 -1.43 41.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
 
COOLING  
YESTERDAY 11 10 1 16  
MONTH TO DATE 245 206 39 225  
SINCE SEP 1 245 206 39 225  
SINCE JAN 1 2274 1987 287 2325    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.2  
 
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 90 700 AM  
LOWEST 31 500 PM  
AVERAGE 61  
   
......................................................
 
 
THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 2005  
MINIMUM TEMPERATURE (F) 62 40 1981  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 702 AM CDT SUNSET 720 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 703 AM CDT SUNSET 719 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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