920
CDUS43 KFSD 312252
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
552 PM CDT SUN MAY 31 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR MAY 31 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 78 3:58 PM 100 1934 76 2 81
MINIMUM 63 6:53 AM 30 1897 54 9 47
AVERAGE 71 65 6 64
PRECIPITATION (IN)
TODAY 0.18 0.97 2005 0.14 0.04 0.00
MONTH TO DATE 3.53 3.86 -0.33 2.20
SINCE MAR 1 6.59 8.46 -1.87 5.65
SINCE JAN 1 6.79 9.89 -3.10 6.13
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE T 0.1 -0.1 0.0
SINCE MAR 1 7.1 12.4 -5.3 3.8
SINCE JUL 1 30.4 45.3 -14.9 16.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 3 -3 1
MONTH TO DATE 237 226 11 223
SINCE MAR 1 1545 1706 -161 1413
SINCE JUL 1 6517 7215 -698 6543
COOLING
TODAY 6 3 3 0
MONTH TO DATE 66 45 21 45
SINCE MAR 1 76 51 25 45
SINCE JAN 1 76 51 25 45
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 69 4:00 PM
AVERAGE 83
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 2020
MINIMUM TEMPERATURE (F) 54 33 1956
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:49 AM CDT SUNSET 9:01 PM CDT
JUNE 1 2026..........SUNRISE 5:49 AM CDT SUNSET 9:01 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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