355
CDUS43 KFSD 202228
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
528 PM CDT WED AUG 20 2025
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 20 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 3:18 PM 99 1955 82 3 70
MINIMUM 66 5:58 AM 34 1950 61 5 59
AVERAGE 76 72 4 65
PRECIPITATION (IN)
TODAY 0.00 1.51 2002 0.10 -0.10 0.41
MONTH TO DATE 2.52 2.24 0.28 1.16
SINCE JUN 1 11.40 9.72 1.68 13.53
SINCE JAN 1 17.53 19.61 -2.08 25.84
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 T 0.0 0.0 T
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE JUN 1 26 37 -11 17
SINCE JUL 1 4 5 -1 5
COOLING
TODAY 11 7 4 0
MONTH TO DATE 174 163 11 117
SINCE JUN 1 672 635 37 547
SINCE JAN 1 717 686 31 577
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 48 4:00 PM
AVERAGE 74
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1947
1959
1968
MINIMUM TEMPERATURE (F) 60 40 2004
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 6:38 AM CDT SUNSET 8:22 PM CDT
AUGUST 21 2025........SUNRISE 6:39 AM CDT SUNSET 8:20 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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