Climatological Report (Daily)
Issued by NWS Tulsa, OK

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406
CDUS44 KTSA 172131
CLIFSM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK
431 PM CDT THU SEP 17 2026

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

...THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM        102R   216 PM 102    1896  86     16       94
  MINIMUM         77    545 AM  43    1903  63     14       68
  AVERAGE         90                        74     16       81

PRECIPITATION (IN)
  TODAY            0.00          1.80 1884   0.12  -0.12     0.00
  MONTH TO DATE    0.41                      2.33  -1.92     1.34
  SINCE SEP 1      0.41                      2.33  -1.92     1.34
  SINCE JAN 1     26.92                     33.88  -6.96    39.98

DEGREE DAYS
 HEATING
  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

 COOLING
  TODAY           25                        10     15       16
  MONTH TO DATE  419                       206    213      213
  SINCE SEP 1    419                       206    213      213
  SINCE JAN 1   2753                      1987    766     2182
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           700 AM
 LOWEST     34           200 PM
 AVERAGE    60

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


THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        98      2005
 MINIMUM TEMPERATURE (F)   62        40      1981


SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE   702 AM CDT   SUNSET   721 PM CDT
SEPTEMBER 18 2026.....SUNRISE   703 AM CDT   SUNSET   720 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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