077
CDUS43 KFSD 240634
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
134 AM CDT THU SEP 24 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 23 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 70 4:25 PM 92 1935 73 -3 79
MINIMUM 55 4:49 AM 27 1989 49 6 54
2012
AVERAGE 63 61 2 67
PRECIPITATION (IN)
YESTERDAY T 1.42 2010 0.10 -0.10 0.00
MONTH TO DATE 4.04 2.10 1.94 0.22
SINCE SEP 1 4.04 2.10 1.94 0.22
SINCE JAN 1 17.15 22.81 -5.66 18.04
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE SEP 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 6 -4 0
MONTH TO DATE 45 76 -31 53
SINCE SEP 1 45 76 -31 53
SINCE JUL 1 46 93 -47 75
COOLING
YESTERDAY 0 2 -2 2
MONTH TO DATE 129 80 49 95
SINCE SEP 1 129 80 49 95
SINCE JAN 1 1030 830 200 853
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 11.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 61 5:00 PM
AVERAGE 77
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THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 1935
MINIMUM TEMPERATURE (F) 48 27 1942
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 7:17 AM CDT SUNSET 7:20 PM CDT
SEPTEMBER 25 2026.....SUNRISE 7:18 AM CDT SUNSET 7:19 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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