871
CDUS43 KFSD 172337
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
537 PM CST TUE FEB 17 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 17 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 65 3:46 PM 70 1981 32 33 -3
MINIMUM 34 5:36 AM -21 1958 13 21 -15
AVERAGE 50 23 27 -9
PRECIPITATION (IN)
TODAY 0.00 1.36 1962 0.03 -0.03 0.00
MONTH TO DATE 0.01 0.46 -0.45 0.42
SINCE DEC 1 0.98 1.89 -0.91 1.14
SINCE JAN 1 0.18 1.06 -0.88 0.48
SNOWFALL (IN)
TODAY 0.0 18.0 1962 0.3 -0.3 0.0
MONTH TO DATE T 5.2 -5.2 7.1
SINCE DEC 1 14.5 21.9 -7.4 11.4
SINCE JUL 1 22.8 29.5 -6.7 12.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 15 42 -27 74
MONTH TO DATE 488 757 -269 905
SINCE DEC 1 3252 3535 -283 3553
SINCE JUL 1 4520 5071 -551 4692
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
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 7:00 AM
LOWEST 50 4:00 PM
AVERAGE 71
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THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 62 1981
MINIMUM TEMPERATURE (F) 14 -22 2025
SUNRISE AND SUNSET
FEBRUARY 17 2026......SUNRISE 7:22 AM CST SUNSET 6:00 PM CST
FEBRUARY 18 2026......SUNRISE 7:21 AM CST SUNSET 6:02 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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