720
CDUS43 KFSD 152224
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
524 PM CDT FRI AUG 15 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 15 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 89 3:12 PM 105 1936 83 6 80
1937
MINIMUM 71 5:53 AM 45 1992 61 10 62
AVERAGE 80 72 8 71
PRECIPITATION (IN)
TODAY 0.00 1.95 2022 0.14 -0.14 0.47
MONTH TO DATE 2.00 1.82 0.18 1.81
SINCE JUN 1 13.26 9.52 3.74 12.55
SINCE JAN 1 20.40 19.85 0.55 27.57
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 15 7 8 6
MONTH TO DATE 117 123 -6 95
SINCE JUN 1 708 607 101 587
SINCE JAN 1 753 672 81 609
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 70 2:00 PM
AVERAGE 83
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 106 1937
MINIMUM TEMPERATURE (F) 61 48 1897
2012
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 6:33 AM CDT SUNSET 8:26 PM CDT
AUGUST 16 2025........SUNRISE 6:34 AM CDT SUNSET 8:25 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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