421
CDUS43 KFSD 180621
CLIMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
121 AM CDT SAT OCT 18 2025
...............................
..THE MITCHELL SD CLIMATE SUMMARY FOR OCTOBER 17 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 68 4:51 PM 89 1991 61 7 78
MINIMUM 51 8:08 AM 17 1976 37 14 48
AVERAGE 60 49 11 63
PRECIPITATION (IN)
YESTERDAY 0.01 1.54 1996 0.06 -0.05 0.00
MONTH TO DATE 0.26 1.21 -0.95 0.00
SINCE SEP 1 1.05 3.55 -2.50 0.23
SINCE JAN 1 17.14 19.48 -2.34 22.46
SNOWFALL (IN)
YESTERDAY 0.0 T 1996 0.0
2006
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
YESTERDAY 5 16 -11 2
MONTH TO DATE 102 208 -106 152
SINCE SEP 1 152 331 -179 185
SINCE JUL 1 169 346 -177 193
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 41 8 33 5
SINCE SEP 1 149 98 51 173
SINCE JAN 1 987 879 108 871
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 45 5:00 PM
AVERAGE 73
......................................................
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 86 2003
2005
MINIMUM TEMPERATURE (F) 37 12 2022
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 7:51 AM CDT SUNSET 6:43 PM CDT
OCTOBER 19 2025.......SUNRISE 7:52 AM CDT SUNSET 6:41 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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