277
CDUS43 KFSD 212251
CLIMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
451 PM CST SUN DEC 21 2025
...............................
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 21 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 44 3:40 PM 59 1900 30 14 34
MINIMUM 14 1:09 AM -27 1963 13 1 13
AVERAGE 29 21 8 24
PRECIPITATION (IN)
TODAY 0.00 0.74 1918 0.02 -0.02 0.00
MONTH TO DATE 0.76 0.33 0.43 0.10
SINCE DEC 1 0.76 0.33 0.43 0.10
SINCE JAN 1 19.65 20.98 -1.33 23.67
SNOWFALL (IN)
TODAY 0.0 7.5 1920 0.0
MONTH TO DATE 7.9 1.0
SINCE DEC 1 7.9 1.0
SINCE JUL 1 14.8 1.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 36 44 -8 41
MONTH TO DATE 891 856 35 881
SINCE DEC 1 891 856 35 881
SINCE JUL 1 2103 2378 -275 2089
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 6:00 AM
LOWEST 47 3:00 PM
AVERAGE 70
......................................................
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 64 1972
MINIMUM TEMPERATURE (F) 13 -29 1983
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 8:03 AM CST SUNSET 4:58 PM CST
DECEMBER 22 2025......SUNRISE 8:03 AM CST SUNSET 4:58 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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