631
CDUS43 KFSD 090637
CLIMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1237 AM CST TUE DEC 09 2025
...............................
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 8 2025
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)
YESTERDAY
MAXIMUM 37 9:17 PM 62 1939 34 3 51
MINIMUM 9 4:29 AM -23 1927 16 -7 27
AVERAGE 23 25 -2 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.28 1924 0.02 -0.02 0.00
MONTH TO DATE 0.21 0.12 0.09 0.02
SINCE DEC 1 0.21 0.12 0.09 0.02
SINCE JAN 1 19.10 20.77 -1.67 23.59
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1963 0.0
MONTH TO DATE 5.2 0.3
SINCE DEC 1 5.2 0.3
SINCE JUL 1 12.1 0.8
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 42 40 2 26
MONTH TO DATE 367 309 58 317
SINCE DEC 1 367 309 58 317
SINCE JUL 1 1579 1831 -252 1525
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 987 879 108 878
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 PM
LOWEST 78 11:00 PM
AVERAGE 87
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THE MITCHELL SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 64 1957
MINIMUM TEMPERATURE (F) 16 -23 1955
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 7:54 AM CST SUNSET 4:55 PM CST
DECEMBER 10 2025......SUNRISE 7:55 AM CST SUNSET 4:55 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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