930
CDUS43 KFSD 192236
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
536 PM CDT SAT SEP 19 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 19 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 69 2:32 PM 98 1895 76 -7 70
1948
MINIMUM 65 8:22 AM 29 1991 50 15 54
AVERAGE 67 63 4 62
PRECIPITATION (IN)
TODAY 0.03 2.78 1923 0.09 -0.06 0.00
MONTH TO DATE 1.81 1.84 -0.03 2.05
SINCE SEP 1 1.81 1.84 -0.03 2.05
SINCE JAN 1 18.76 23.81 -5.05 24.46
SNOWFALL (IN)
TODAY 0.0 0.0 MM 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
TODAY 0 5 -5 3
MONTH TO DATE 11 52 -41 52
SINCE SEP 1 11 52 -41 52
SINCE JUL 1 11 67 -56 67
COOLING
TODAY 2 2 0 0
MONTH TO DATE 149 70 79 71
SINCE SEP 1 149 70 79 71
SINCE JAN 1 1140 838 302 935
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 81 2:00 PM
AVERAGE 89
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 2022
MINIMUM TEMPERATURE (F) 49 29 1918
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 7:10 AM CDT SUNSET 7:28 PM CDT
SEPTEMBER 20 2026.....SUNRISE 7:11 AM CDT SUNSET 7:26 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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