590
CDUS43 KFSD 280643
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
143 AM CDT THU AUG 28 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 27 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 79 3:20 PM 104 1955 81 -2 83
MINIMUM 57 5:57 AM 41 1896 59 -2 65
AVERAGE 68 70 -2 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 1963 0.13 -0.13 0.03
MONTH TO DATE 3.64 3.40 0.24 2.01
SINCE JUN 1 14.90 11.10 3.80 12.75
SINCE JAN 1 22.04 21.43 0.61 27.77
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 1 -1 0
MONTH TO DATE 15 2 13 5
SINCE JUN 1 33 32 1 6
SINCE JUL 1 15 6 9 5
COOLING
YESTERDAY 3 5 -2 9
MONTH TO DATE 211 199 12 190
SINCE JUN 1 802 683 119 682
SINCE JAN 1 847 748 99 704
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 50 4:00 PM
AVERAGE 74
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THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 99 1955
MINIMUM TEMPERATURE (F) 58 39 1986
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 6:47 AM CDT SUNSET 8:06 PM CDT
AUGUST 29 2025........SUNRISE 6:48 AM CDT SUNSET 8:04 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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