934
CDUS43 KFSD 212223
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
523 PM CDT TUE APR 21 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR APRIL 21 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 84 3:53 PM 93 1980 61 23 73
MINIMUM 34 4:49 AM 17 1927 37 -3 29
AVERAGE 59 49 10 51
PRECIPITATION (IN)
TODAY 0.00 1.13 1952 0.11 -0.11 0.11
MONTH TO DATE 0.71 2.03 -1.32 0.89
SINCE MAR 1 1.40 3.63 -2.23 2.47
SINCE JAN 1 1.60 5.06 -3.46 2.95
SNOWFALL (IN)
TODAY 0.0 3.6 1988 0.2 -0.2 0.0
MONTH TO DATE 0.1 4.2 -4.1 0.4
SINCE MAR 1 7.1 11.4 -4.3 3.8
SINCE JUL 1 30.4 44.3 -13.9 16.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 16 -10 14
MONTH TO DATE 385 410 -25 371
SINCE MAR 1 1171 1352 -181 1098
SINCE JUL 1 6143 6861 -718 6228
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 2 1 1 0
SINCE JAN 1 2 1 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 5:00 AM
LOWEST 16 4:00 PM
AVERAGE 51
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 93 1960
MINIMUM TEMPERATURE (F) 38 23 1909
1927
1956
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 6:34 AM CDT SUNSET 8:18 PM CDT
APRIL 22 2026.........SUNRISE 6:33 AM CDT SUNSET 8:19 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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