145
CDUS43 KFSD 192229
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
529 PM CDT FRI SEP 19 2025
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 19 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 69 11:58 AM 100 1895 75 -6 84
MINIMUM 58 6:55 AM 27 1991 51 7 57
AVERAGE 64 63 1 71
PRECIPITATION (IN)
TODAY 0.01 2.66 2018 0.09 -0.08 0.00
MONTH TO DATE 0.14 1.72 -1.58 0.03
SINCE SEP 1 0.14 1.72 -1.58 0.03
SINCE JAN 1 17.96 22.43 -4.47 26.90
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE SEP 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 1 5 -4 0
MONTH TO DATE 49 54 -5 11
SINCE SEP 1 49 54 -5 11
SINCE JUL 1 71 71 0 16
COOLING
TODAY 0 2 -2 6
MONTH TO DATE 86 72 14 120
SINCE SEP 1 86 72 14 120
SINCE JAN 1 844 822 22 796
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 9:00 AM
LOWEST 73 4:00 PM
AVERAGE 85
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 2022
MINIMUM TEMPERATURE (F) 50 25 1918
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 7:11 AM CDT SUNSET 7:29 PM CDT
SEPTEMBER 20 2025.....SUNRISE 7:12 AM CDT SUNSET 7:27 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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