764
CDUS43 KFSD 092233
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
433 PM CST TUE DEC 09 2025
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 9 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 38 3:59 PM 61 1957 34 4 37
MINIMUM 18 6:20 AM -19 1917 15 3 21
1958
AVERAGE 28 24 4 29
PRECIPITATION (IN)
TODAY 0.02 1.01 1918 0.03 -0.01 T
MONTH TO DATE 0.41 0.27 0.14 0.03
SINCE DEC 1 0.41 0.27 0.14 0.03
SINCE JAN 1 20.43 27.29 -6.86 29.58
SNOWFALL (IN)
TODAY 0.0 8.0 2003 0.3 -0.3 T
MONTH TO DATE 6.0 2.4 3.6 0.7
SINCE DEC 1 6.0 2.4 3.6 0.7
SINCE JUL 1 14.3 10.0 4.3 1.7
SNOW DEPTH 7
DEGREE DAYS
HEATING
TODAY 37 40 -3 36
MONTH TO DATE 422 350 72 348
SINCE DEC 1 422 350 72 348
SINCE JUL 1 1690 1886 -196 1487
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 927 847 80 835
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 70 1:00 PM
AVERAGE 85
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 54 1990
MINIMUM TEMPERATURE (F) 15 -22 1917
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 7:49 AM CST SUNSET 4:50 PM CST
DECEMBER 10 2025......SUNRISE 7:49 AM CST SUNSET 4:50 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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