746
CDUS43 KFSD 260630
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
130 AM CDT FRI SEP 26 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 25 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 85 4:36 PM 93 1897 74 11 82
1998
MINIMUM 47 6:01 AM 29 1893 47 0 46
1926
AVERAGE 66 60 6 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.14 2005 0.10 -0.10 0.00
MONTH TO DATE 2.05 2.41 -0.36 0.22
SINCE SEP 1 2.05 2.41 -0.36 0.22
SINCE JAN 1 24.46 24.38 0.08 28.39
SNOWFALL (IN)
YESTERDAY 0.0 T 1939 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 0 6 -6 1
MONTH TO DATE 54 85 -31 35
SINCE SEP 1 54 85 -31 35
SINCE JUL 1 69 100 -31 40
COOLING
YESTERDAY 1 2 -1 0
MONTH TO DATE 87 82 5 109
SINCE SEP 1 87 82 5 109
SINCE JAN 1 951 850 101 837
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 34 5:00 PM
AVERAGE 67
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1956
MINIMUM TEMPERATURE (F) 47 25 1984
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 7:18 AM CDT SUNSET 7:15 PM CDT
SEPTEMBER 27 2025.....SUNRISE 7:19 AM CDT SUNSET 7:13 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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