917
CDUS43 KFSD 232230
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
530 PM CDT SUN AUG 23 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 23 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 82 2:50 PM 100 1971 82 0 72
MINIMUM 54 6:08 AM 42 1927 60 -6 55
AVERAGE 68 71 -3 64
PRECIPITATION (IN)
TODAY 0.00 3.28 1906 0.10 -0.10 0.00
MONTH TO DATE 1.05 2.54 -1.49 2.63
SINCE JUN 1 5.49 10.02 -4.53 11.51
SINCE JAN 1 12.95 19.91 -6.96 17.64
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 1
MONTH TO DATE 1 0 1 1
SINCE JUN 1 15 37 -22 27
SINCE JUL 1 1 5 -4 5
COOLING
TODAY 3 6 -3 0
MONTH TO DATE 181 182 -1 192
SINCE JUN 1 732 654 78 690
SINCE JAN 1 808 705 103 735
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 53 2:00 PM
AVERAGE 75
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 109 1936
MINIMUM TEMPERATURE (F) 60 39 1934
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 6:41 AM CDT SUNSET 8:17 PM CDT
AUGUST 24 2026........SUNRISE 6:42 AM CDT SUNSET 8:16 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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