726
CDUS43 KFSD 302316
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
616 PM CDT WED SEP 30 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 29 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 68 5:56 PM 95 2023 72 -4 90
MINIMUM 60 12:28 AM 24 1945 45 15 55
AVERAGE 64 59 5 73
PRECIPITATION (IN)
YESTERDAY 0.28 2.94 1965 0.08 0.20 0.00
MONTH TO DATE 3.11 2.75 0.36 2.05
SINCE SEP 1 3.11 2.75 0.36 2.05
SINCE JAN 1 20.06 24.72 -4.66 24.46
SNOWFALL (IN)
YESTERDAY 0.0 T 1985 0.0 0.0 0.0
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 1 8 -7 0
MONTH TO DATE 34 114 -80 55
SINCE SEP 1 34 114 -80 55
SINCE JUL 1 34 129 -95 70
COOLING
YESTERDAY 0 1 -1 8
MONTH TO DATE 154 87 67 101
SINCE SEP 1 154 87 67 101
SINCE JAN 1 1145 855 290 965
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 PM
LOWEST 87 2:00 AM
AVERAGE 92
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THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 94 2023
MINIMUM TEMPERATURE (F) 45 27 1895
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 7:22 AM CDT SUNSET 7:09 PM CDT
OCTOBER 1 2026.......SUNRISE 7:23 AM CDT SUNSET 7:07 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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