644
CDUS44 KTSA 210658
CLIFSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK
158 AM CDT MON SEP 21 2026
...............................
..THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR SEPTEMBER 20 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 100 324 PM 101 2024 85 15 88
MINIMUM 71 621 AM 43 1971 62 9 66
AVERAGE 86 73 13 77
PRECIPITATION (IN)
YESTERDAY 0.00 1.59 1947 0.12 -0.12 T
MONTH TO DATE 0.41 2.71 -2.30 1.37
SINCE SEP 1 0.41 2.71 -2.30 1.37
SINCE JAN 1 26.92 34.26 -7.34 40.01
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 21 9 12 12
MONTH TO DATE 484 233 251 251
SINCE SEP 1 484 233 251 251
SINCE JAN 1 2818 2014 804 2220
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 300 AM
LOWEST 30 300 PM
AVERAGE 55
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THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 102 2022
MINIMUM TEMPERATURE (F) 61 39 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 705 AM CDT SUNSET 716 PM CDT
SEPTEMBER 22 2026.....SUNRISE 706 AM CDT SUNSET 714 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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