958
CDUS43 KFSD 210636
CLIMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
136 AM CDT MON SEP 21 2026
...............................
..THE MITCHELL SD CLIMATE SUMMARY FOR SEPTEMBER 20 2026
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)
YESTERDAY
MAXIMUM 66 12:47 PM 98 1984 75 -9 72
MINIMUM 56 11:59 PM 22 1896 49 7 55
AVERAGE 61 62 -1 64
PRECIPITATION (IN)
YESTERDAY 0.65 1.27 1964 0.08 0.57 0.01
MONTH TO DATE 6.23 1.59 4.64 0.79
SINCE SEP 1 6.23 1.59 4.64 0.79
SINCE JAN 1 15.34 17.52 -2.18 16.88
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 4 5 -1 1
MONTH TO DATE 24 58 -34 46
SINCE SEP 1 24 58 -34 46
SINCE JUL 1 27 73 -46 63
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 127 75 52 76
SINCE SEP 1 127 75 52 76
SINCE JAN 1 1109 856 253 914
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 10:00 PM
LOWEST 65 11:00 AM
AVERAGE 81
......................................................
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 1922
1936
1937
MINIMUM TEMPERATURE (F) 49 25 1918
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 7:18 AM CDT SUNSET 7:31 PM CDT
SEPTEMBER 22 2026.....SUNRISE 7:19 AM CDT SUNSET 7:29 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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