522
CDUS43 KFSD 200653
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1253 AM CST FRI FEB 20 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 19 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 23 3:07 PM 65 1996 33 -10 4
MINIMUM 13 11:59 PM -24 1959 14 -1 -15
AVERAGE 18 24 -6 -5
PRECIPITATION (IN)
YESTERDAY T 1.62 1952 0.03 -0.03 0.00
MONTH TO DATE 0.01 0.52 -0.51 0.42
SINCE DEC 1 0.98 1.95 -0.97 1.14
SINCE JAN 1 0.18 1.12 -0.94 0.48
SNOWFALL (IN)
YESTERDAY T 16.6 1952 0.3 -0.3 0.0
MONTH TO DATE T 5.8 -5.8 7.1
SINCE DEC 1 14.5 22.5 -8.0 11.4
SINCE JUL 1 22.8 30.1 -7.3 12.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 47 42 5 70
MONTH TO DATE 565 841 -276 1051
SINCE DEC 1 3329 3619 -290 3699
SINCE JUL 1 4597 5155 -558 4838
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 15.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 2:00 AM
LOWEST 59 1:00 PM
AVERAGE 72
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 65 1981
MINIMUM TEMPERATURE (F) 14 -19 1918
2008
SUNRISE AND SUNSET
FEBRUARY 20 2026......SUNRISE 7:18 AM CST SUNSET 6:04 PM CST
FEBRUARY 21 2026......SUNRISE 7:16 AM CST SUNSET 6:05 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page