861  
CDUS43 KFSD 100629  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
129 AM CDT TUE JUN 10 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JUNE 9 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 67 5:42 PM 100 2006 81 -14 83  
MINIMUM 51 11:09 PM 40 1915 58 -7 51  
AVERAGE 59 69 -10 67  
 
PRECIPITATION (IN)  
YESTERDAY T 2.64 1945 0.14 -0.14 0.00  
MONTH TO DATE 2.19 1.36 0.83 0.45  
SINCE JUN 1 2.19 1.36 0.83 0.45  
SINCE JAN 1 9.33 11.69 -2.36 15.47  
 
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 18.6 36.0 -17.4 35.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 18 15 3 0  
SINCE JUN 1 18 15 3 0  
SINCE JUL 1 6123 6850 -727 5755  
 
COOLING  
YESTERDAY 0 5 -5 2  
MONTH TO DATE 28 42 -14 34  
SINCE JUN 1 28 42 -14 34  
SINCE JAN 1 73 107 -34 56    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 41 1:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 107 1933  
MINIMUM TEMPERATURE (F) 58 44 1908  
 
SUNRISE AND SUNSET  
JUNE 10 2025..........SUNRISE 5:48 AM CDT SUNSET 9:02 PM CDT  
JUNE 11 2025..........SUNRISE 5:48 AM CDT SUNSET 9:03 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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