489
CDUS43 KFSD 010623
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
123 AM CDT TUE SEP 01 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 31 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 93 3:49 PM 97 1898 80 13 79
MINIMUM 67 11:55 PM 37 1895 58 9 62
AVERAGE 80 69 11 71
PRECIPITATION (IN)
YESTERDAY 0.00 3.99 1982 0.10 -0.10 0.09
MONTH TO DATE 1.21 3.34 -2.13 2.81
SINCE JUN 1 5.65 10.82 -5.17 11.69
SINCE JAN 1 13.11 20.71 -7.60 17.82
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 0 1 -1 0
MONTH TO DATE 1 8 -7 18
SINCE JUN 1 15 45 -30 44
SINCE JUL 1 1 13 -12 22
COOLING
YESTERDAY 15 5 10 6
MONTH TO DATE 274 227 47 215
SINCE JUN 1 825 699 126 713
SINCE JAN 1 901 750 151 758
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 24 4:00 PM
AVERAGE 59
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 1898
1913
MINIMUM TEMPERATURE (F) 58 36 1974
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 6:51 AM CDT SUNSET 8:02 PM CDT
SEPTEMBER 2 2026.....SUNRISE 6:52 AM CDT SUNSET 8:00 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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