657  
CDUS43 KFSD 300701  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
201 AM CDT SUN AUG 30 2026  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 29 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 87 4:12 PM 101 2012 81 6 82  
MINIMUM 70 7:42 AM 40 1946 58 12 57  
AVERAGE 79 69 10 70  
 
PRECIPITATION (IN)  
YESTERDAY T 3.16 1993 0.14 -0.14 0.00  
MONTH TO DATE 3.85 3.68 0.17 3.64  
SINCE JUN 1 8.58 11.38 -2.80 14.90  
SINCE JAN 1 16.95 21.71 -4.76 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 0  
MONTH TO DATE 0 4 -4 15  
SINCE JUN 1 6 34 -28 33  
SINCE JUL 1 0 8 -8 15  
 
COOLING  
YESTERDAY 14 5 9 5  
MONTH TO DATE 222 209 13 218  
SINCE JUN 1 830 693 137 809  
SINCE JAN 1 963 758 205 854    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 9:00 PM  
LOWEST 53 3:00 PM  
AVERAGE 72  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 2012  
MINIMUM TEMPERATURE (F) 58 38 1915  
 
SUNRISE AND SUNSET  
AUGUST 30 2026........SUNRISE 6:49 AM CDT SUNSET 8:03 PM CDT  
AUGUST 31 2026........SUNRISE 6:50 AM CDT SUNSET 8:01 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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