872
CDUS43 KFSD 182236
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
536 PM CDT THU JUN 18 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR JUNE 18 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 77 3:52 PM 101 1953 82 -5 79
MINIMUM 55 4:25 AM 42 1902 60 -5 56
1926
AVERAGE 66 71 -5 68
PRECIPITATION (IN)
TODAY 0.00 1.94 1955 0.14 -0.14 0.02
MONTH TO DATE 0.23 2.67 -2.44 1.05
SINCE JUN 1 0.23 2.67 -2.44 1.05
SINCE JAN 1 7.69 12.56 -4.87 7.18
SNOWFALL (IN)
TODAY 0.0 T 2020 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 0.0
SINCE JUL 1 30.4 45.3 -14.9 16.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 5 29 -24 22
SINCE JUN 1 5 29 -24 22
SINCE JUL 1 6522 7245 -723 6565
COOLING
TODAY 1 6 -5 3
MONTH TO DATE 102 87 15 66
SINCE JUN 1 102 87 15 66
SINCE JAN 1 178 138 40 111
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 37 3:00 PM
AVERAGE 64
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 105 1988
MINIMUM TEMPERATURE (F) 60 38 1976
SUNRISE AND SUNSET
JUNE 18 2026..........SUNRISE 5:45 AM CDT SUNSET 9:11 PM CDT
JUNE 19 2026..........SUNRISE 5:45 AM CDT SUNSET 9:11 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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