303
CDUS43 KFSD 210718
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
118 AM CST SAT FEB 21 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 20 2026
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)
YESTERDAY
MAXIMUM 24 4:38 PM 65 1981 34 -10 12
MINIMUM 8 8:28 AM -19 1918 14 -6 -14
2008
AVERAGE 16 24 -8 -1
PRECIPITATION (IN)
YESTERDAY T 0.81 1953 0.03 -0.03 0.00
MONTH TO DATE 0.01 0.55 -0.54 0.42
SINCE DEC 1 0.98 1.98 -1.00 1.14
SINCE JAN 1 0.18 1.15 -0.97 0.48
SNOWFALL (IN)
YESTERDAY 0.3 7.2 2019 0.3 0.0 0.0
MONTH TO DATE 0.3 6.1 -5.8 7.1
SINCE DEC 1 14.8 22.8 -8.0 11.4
SINCE JUL 1 23.1 30.4 -7.3 12.4
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 49 41 8 66
MONTH TO DATE 614 882 -268 1117
SINCE DEC 1 3378 3660 -282 3765
SINCE JUL 1 4646 5196 -550 4904
COOLING
YESTERDAY 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 24 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 11:00 PM
LOWEST 54 4:00 PM
AVERAGE 71
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THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 68 2017
MINIMUM TEMPERATURE (F) 15 -19 1918
SUNRISE AND SUNSET
FEBRUARY 21 2026......SUNRISE 7:16 AM CST SUNSET 6:05 PM CST
FEBRUARY 22 2026......SUNRISE 7:15 AM CST SUNSET 6:07 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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