680
CDUS43 KFSD 282220
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
520 PM CDT THU MAY 28 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 28 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 2:04 PM 98 2006 77 13 67
MINIMUM 64 5:01 AM 31 1947 54 10 48
AVERAGE 77 65 12 58
PRECIPITATION (IN)
TODAY 0.00 2.16 1959 0.13 -0.13 0.03
MONTH TO DATE 2.77 3.44 -0.67 1.91
SINCE MAR 1 7.90 8.35 -0.45 6.58
SINCE JAN 1 8.19 9.90 -1.71 7.14
SNOWFALL (IN)
TODAY 0.0 0.8 1947 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 3.6 8.0 -4.4 8.0
SINCE JUL 1 20.5 36.0 -15.5 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 3 -3 7
MONTH TO DATE 187 188 -1 171
SINCE MAR 1 1289 1555 -266 1303
SINCE JUL 1 5850 6826 -976 6095
COOLING
TODAY 12 3 9 0
MONTH TO DATE 76 48 28 33
SINCE MAR 1 102 56 46 43
SINCE JAN 1 102 56 46 43
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 5:00 AM
LOWEST 27 3:00 PM
AVERAGE 53
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 103 1934
MINIMUM TEMPERATURE (F) 54 27 1947
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 5:53 AM CDT SUNSET 8:53 PM CDT
MAY 29 2026...........SUNRISE 5:53 AM CDT SUNSET 8:54 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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