104
CDUS43 KFSD 290624
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
124 AM CDT TUE SEP 29 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 28 2026
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)
YESTERDAY
MAXIMUM 73 4:21 PM 91 1897 72 1 87
MINIMUM 61 11:59 PM 25 1942 46 15 42
AVERAGE 67 59 8 65
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 2 1 1 0
MONTH TO DATE 154 86 68 93
SINCE SEP 1 154 86 68 93
SINCE JAN 1 1145 854 291 957
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 66 4:00 PM
AVERAGE 80
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THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 2023
MINIMUM TEMPERATURE (F) 45 24 1945
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 7:21 AM CDT SUNSET 7:10 PM CDT
SEPTEMBER 30 2026.....SUNRISE 7:22 AM CDT SUNSET 7:09 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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