573
CDUS43 KFSD 282244
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
544 PM CDT MON SEP 28 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 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 72 3:59 PM 91 1897 72 0 87
MINIMUM 63 10:13 AM 25 1942 46 17 42
AVERAGE 68 59 9 65
PRECIPITATION (IN)
TODAY 0.00 1.93 1983 0.09 -0.09 0.00
MONTH TO DATE 2.83 2.67 0.16 2.05
SINCE SEP 1 2.83 2.67 0.16 2.05
SINCE JAN 1 19.78 24.64 -4.86 24.46
SNOWFALL (IN)
TODAY 0.0 T 1945 0.0 0.0 0.0
1985
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 0
MONTH TO DATE 33 106 -73 55
SINCE SEP 1 33 106 -73 55
SINCE JUL 1 33 121 -88 70
COOLING
TODAY 3 1 2 0
MONTH TO DATE 155 86 69 93
SINCE SEP 1 155 86 69 93
SINCE JAN 1 1146 854 292 957
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 66 4:00 PM
AVERAGE 80
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 2023
MINIMUM TEMPERATURE (F) 45 24 1945
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 7:19 AM CDT SUNSET 7:12 PM CDT
SEPTEMBER 29 2026.....SUNRISE 7:21 AM CDT SUNSET 7:10 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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