142
CDUS43 KFSD 082220
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
420 PM CST MON DEC 08 2025
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 8 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 26 2:59 PM 60 1970 34 -8 55
MINIMUM 11 2:19 AM -22 1927 16 -5 24
AVERAGE 19 25 -6 40
PRECIPITATION (IN)
TODAY T 0.69 2022 0.03 -0.03 0.00
MONTH TO DATE 0.39 0.24 0.15 0.03
SINCE DEC 1 0.39 0.24 0.15 0.03
SINCE JAN 1 20.41 27.26 -6.85 29.58
SNOWFALL (IN)
TODAY T 8.0 1963 0.2 -0.2 0.0
MONTH TO DATE 6.0 2.1 3.9 0.7
SINCE DEC 1 6.0 2.1 3.9 0.7
SINCE JUL 1 14.3 9.7 4.6 1.7
SNOW DEPTH 7
DEGREE DAYS
HEATING
TODAY 46 40 6 25
MONTH TO DATE 387 310 77 312
SINCE DEC 1 387 310 77 312
SINCE JUL 1 1655 1846 -191 1451
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 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 PM
LOWEST 84 12:00 AM
AVERAGE 90
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 61 1957
MINIMUM TEMPERATURE (F) 15 -19 1917
1958
SUNRISE AND SUNSET
DECEMBER 8 2025......SUNRISE 7:48 AM CST SUNSET 4:50 PM CST
DECEMBER 9 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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