494
CDUS44 KTSA 181419
CLIFSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK
919 AM CDT SAT APR 18 2026
...............................
..THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR APRIL 18 2026
VALID AS OF 0900 AM 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 78 1237 AM 96 2006 75 3 83
MINIMUM 53 734 AM 33 1999 50 3 70
AVERAGE 66 63 3 77
PRECIPITATION (IN)
TODAY 0.23 1.47 1959 0.18 0.05 T
MONTH TO DATE 3.01 2.72 0.29 4.64
SINCE MAR 1 5.58 6.62 -1.04 6.34
SINCE JAN 1 8.54 12.22 -3.68 12.45
SNOWFALL (IN)
TODAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE MAR 1 0.0 0.0
SINCE JUL 1 10.0 9.0
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 19 107 -88 78
SINCE MAR 1 148 476 -328 279
SINCE JUL 1 2137 3033 -896 2553
COOLING
TODAY 1 2 -1 12
MONTH TO DATE 101 28 73 38
SINCE MAR 1 186 42 144 72
SINCE JAN 1 186 43 143 72
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 64 1200 AM
AVERAGE 81
......................................................
THE FORT SMITH ARKANSAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 1987
MINIMUM TEMPERATURE (F) 51 33 1953
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 641 AM CDT SUNSET 753 PM CDT
APRIL 19 2026.........SUNRISE 640 AM CDT SUNSET 754 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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