973
CDUS43 KFSD 182232
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
432 PM CST WED FEB 18 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 50 12:51 AM 62 1981 33 17 -1
MINIMUM 33 8:14 AM -22 2025 14 19 -22
AVERAGE 42 23 19 -11
PRECIPITATION (IN)
TODAY T 1.03 1962 0.03 -0.03 0.00
MONTH TO DATE 0.01 0.49 -0.48 0.42
SINCE DEC 1 0.98 1.92 -0.94 1.14
SINCE JAN 1 0.18 1.09 -0.91 0.48
SNOWFALL (IN)
TODAY 0.0 13.8 1962 0.3 -0.3 0.0
MONTH TO DATE T 5.5 -5.5 7.1
SINCE DEC 1 14.5 22.2 -7.7 11.4
SINCE JUL 1 22.8 29.8 -7.0 12.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 23 42 -19 76
MONTH TO DATE 511 799 -288 981
SINCE DEC 1 3275 3577 -302 3629
SINCE JUL 1 4543 5113 -570 4768
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 24.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 2:00 AM
LOWEST 44 4:00 PM
AVERAGE 62
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 65 1996
MINIMUM TEMPERATURE (F) 14 -24 1959
SUNRISE AND SUNSET
FEBRUARY 18 2026......SUNRISE 7:21 AM CST SUNSET 6:02 PM CST
FEBRUARY 19 2026......SUNRISE 7:19 AM CST SUNSET 6:03 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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