300
CDUS43 KFSD 270649
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
149 AM CDT THU AUG 27 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 26 2026
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)
YESTERDAY
MAXIMUM 84 3:09 PM 104 1955 81 3 75
MINIMUM 58 6:11 AM 44 1896 59 -1 48
1910
AVERAGE 71 70 1 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.16 1903 0.12 -0.12 T
MONTH TO DATE 3.85 3.27 0.58 3.64
SINCE JUN 1 8.58 10.97 -2.39 14.90
SINCE JAN 1 16.95 21.30 -4.35 22.04
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 3
MONTH TO DATE 0 1 -1 15
SINCE JUN 1 6 31 -25 33
SINCE JUL 1 0 5 -5 15
COOLING
YESTERDAY 6 6 0 0
MONTH TO DATE 197 194 3 208
SINCE JUN 1 805 678 127 799
SINCE JAN 1 938 743 195 844
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 41 2:00 PM
AVERAGE 69
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THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 104 1955
MINIMUM TEMPERATURE (F) 59 41 1896
SUNRISE AND SUNSET
AUGUST 27 2026........SUNRISE 6:45 AM CDT SUNSET 8:08 PM CDT
AUGUST 28 2026........SUNRISE 6:47 AM CDT SUNSET 8:06 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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