723  
CDUS43 KFSD 270625  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
125 AM CDT WED AUG 27 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 26 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 75 2:48 PM 104 1955 81 -6 91  
MINIMUM 48 3:09 AM 44 1896 59 -11 70  
1910  
AVERAGE 62 70 -8 81  
 
PRECIPITATION (IN)  
YESTERDAY T 2.16 1903 0.12 -0.12 0.00  
MONTH TO DATE 3.64 3.27 0.37 1.98  
SINCE JUN 1 14.90 10.97 3.93 12.72  
SINCE JAN 1 22.04 21.30 0.74 27.74  
 
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 3 1 2 0  
MONTH TO DATE 15 1 14 5  
SINCE JUN 1 33 31 2 6  
SINCE JUL 1 15 5 10 5  
 
COOLING  
YESTERDAY 0 6 -6 16  
MONTH TO DATE 208 194 14 181  
SINCE JUN 1 799 678 121 673  
SINCE JAN 1 844 743 101 695    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 79  
   
......................................................
 
 
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 2025........SUNRISE 6:46 AM CDT SUNSET 8:07 PM CDT  
AUGUST 28 2025........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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