477  
CDUS43 KFSD 120721  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
221 AM CDT FRI JUN 12 2026  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JUNE 11 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 77 4:47 PM 99 1926 81 -4 93  
MINIMUM 59 11:43 PM 40 1903 59 0 57  
AVERAGE 68 70 -2 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.68 2010 0.15 -0.08 T  
MONTH TO DATE 0.58 1.66 -1.08 2.19  
SINCE JUN 1 0.58 1.66 -1.08 2.19  
SINCE JAN 1 8.95 11.99 -3.04 9.33  
 
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 20.5 36.0 -15.5 18.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 17 -17 18  
SINCE JUN 1 0 17 -17 18  
SINCE JUL 1 5850 6852 -1002 6123  
 
COOLING  
YESTERDAY 3 6 -3 10  
MONTH TO DATE 114 54 60 42  
SINCE JUN 1 114 54 60 42  
SINCE JAN 1 247 119 128 87    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 7:00 AM  
LOWEST 30 5:00 PM  
AVERAGE 55  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1952  
MINIMUM TEMPERATURE (F) 59 45 1995  
2023  
 
SUNRISE AND SUNSET  
JUNE 12 2026..........SUNRISE 5:48 AM CDT SUNSET 9:03 PM CDT  
JUNE 13 2026..........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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