082
CDUS43 KFSD 172228
CLIMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
528 PM CDT THU SEP 17 2026
...............................
..THE MITCHELL SD CLIMATE SUMMARY FOR SEPTEMBER 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 80 3:25 PM 97 1940 77 3 69
1955
MINIMUM 61 7:36 AM 30 1899 51 10 61
1916
AVERAGE 71 64 7 65
PRECIPITATION (IN)
TODAY 0.00 2.57 1986 0.07 -0.07 0.15
MONTH TO DATE 5.05 1.36 3.69 0.54
SINCE SEP 1 5.05 1.36 3.69 0.54
SINCE JAN 1 14.16 17.29 -3.13 16.63
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0
MONTH TO DATE 0.0 0.0
SINCE SEP 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 18 44 -26 43
SINCE SEP 1 18 44 -26 43
SINCE JUL 1 21 59 -38 60
COOLING
TODAY 6 3 3 0
MONTH TO DATE 126 68 58 75
SINCE SEP 1 126 68 58 75
SINCE JAN 1 1108 849 259 913
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 AM
LOWEST 56 2:00 PM
AVERAGE 78
......................................................
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 100 1940
MINIMUM TEMPERATURE (F) 50 26 1901
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 7:14 AM CDT SUNSET 7:39 PM CDT
SEPTEMBER 18 2026.....SUNRISE 7:15 AM CDT SUNSET 7:37 PM CDT
- 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