091  
CDUS44 KTSA 120658  
CLIFSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TULSA OK  
158 AM CDT SAT SEP 12 2026  
   
...............................  
 
   
..THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR SEPTEMBER 11 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1882 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 454 PM 104 1909 88 6 94  
MINIMUM 74 739 AM 42 1976 65 9 70  
AVERAGE 84 76 8 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 1.76 1947 0.14 0.03 0.00  
MONTH TO DATE 0.40 1.51 -1.11 0.08  
SINCE SEP 1 0.40 1.51 -1.11 0.08  
SINCE JAN 1 26.91 33.06 -6.15 38.72  
 
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 19 12 7 17  
MONTH TO DATE 276 143 133 109  
SINCE SEP 1 276 143 133 109  
SINCE JAN 1 2610 1924 686 2078    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 45 500 PM  
AVERAGE 73  
   
......................................................  
 
THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1909  
1930  
MINIMUM TEMPERATURE (F) 65 47 1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2026.....SUNRISE 658 AM CDT SUNSET 729 PM CDT  
SEPTEMBER 13 2026.....SUNRISE 659 AM CDT SUNSET 727 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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