586
CDUS43 KFSD 122239
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
539 PM CDT TUE AUG 12 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 12 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 84 3:05 PM 101 1936 83 1 70
MINIMUM 57 5:42 AM 46 1964 62 -5 62
AVERAGE 71 72 -1 66
PRECIPITATION (IN)
TODAY 0.00 1.30 1966 0.13 -0.13 0.09
MONTH TO DATE 1.99 1.42 0.57 0.09
SINCE JUN 1 13.25 9.12 4.13 10.83
SINCE JAN 1 20.39 19.45 0.94 25.85
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 JUN 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 0 0 0
MONTH TO DATE 0 0 0 5
SINCE JUN 1 18 30 -12 6
SINCE JUL 1 0 4 -4 5
COOLING
TODAY 6 8 -2 1
MONTH TO DATE 83 100 -17 77
SINCE JUN 1 674 584 90 569
SINCE JAN 1 719 649 70 591
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 49 4:00 PM
AVERAGE 75
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 1938
MINIMUM TEMPERATURE (F) 62 45 2004
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 6:30 AM CDT SUNSET 8:30 PM CDT
AUGUST 13 2025........SUNRISE 6:31 AM CDT SUNSET 8:29 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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