271
CDUS43 KFSD 270629
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
129 AM CDT SAT SEP 27 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 26 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 2:54 PM 93 1956 73 15 83
MINIMUM 53 5:44 AM 25 1984 47 6 47
AVERAGE 71 60 11 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 1908 0.08 -0.08 0.00
MONTH TO DATE 2.05 2.49 -0.44 0.22
SINCE SEP 1 2.05 2.49 -0.44 0.22
SINCE JAN 1 24.46 24.46 0.00 28.39
SNOWFALL (IN)
YESTERDAY 0.0 T 1927 0.0 0.0 0.0
1942
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 54 92 -38 35
SINCE SEP 1 54 92 -38 35
SINCE JUL 1 69 107 -38 40
COOLING
YESTERDAY 6 2 4 0
MONTH TO DATE 93 84 9 109
SINCE SEP 1 93 84 9 109
SINCE JAN 1 957 852 105 837
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 25 3:00 PM
AVERAGE 61
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THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1956
MINIMUM TEMPERATURE (F) 46 28 1942
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 7:19 AM CDT SUNSET 7:13 PM CDT
SEPTEMBER 28 2025.....SUNRISE 7:20 AM CDT SUNSET 7:12 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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