725  
CDUS43 KFSD 090628  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
128 AM CDT MON JUN 09 2025  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JUNE 8 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 78 3:25 PM 103 1985 80 -2 78  
MINIMUM 59 11:33 PM 40 1978 58 1 55  
AVERAGE 69 69 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1966 0.15 -0.15 T  
MONTH TO DATE 2.19 1.22 0.97 0.45  
SINCE JUN 1 2.19 1.22 0.97 0.45  
SINCE JAN 1 9.33 11.55 -2.22 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 0 1 -1 0  
MONTH TO DATE 12 14 -2 0  
SINCE JUN 1 12 14 -2 0  
SINCE JUL 1 6117 6849 -732 5755  
 
COOLING  
YESTERDAY 4 5 -1 2  
MONTH TO DATE 28 37 -9 32  
SINCE JUN 1 28 37 -9 32  
SINCE JAN 1 73 102 -29 54    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1:00 AM  
LOWEST 25 5:00 PM  
AVERAGE 53  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 2006  
MINIMUM TEMPERATURE (F) 58 40 1915  
 
SUNRISE AND SUNSET  
JUNE 9 2025..........SUNRISE 5:48 AM CDT SUNSET 9:02 PM CDT  
JUNE 10 2025..........SUNRISE 5:48 AM CDT SUNSET 9:02 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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