288  
CDUS43 KFSD 122220  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
520 PM CDT FRI JUN 12 2026  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JUNE 12 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 88 3:49 PM 99 1952 81 7 86  
MINIMUM 51 4:36 AM 45 1995 59 -8 61  
2023  
AVERAGE 70 70 0 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 1947 0.15 -0.15 0.00  
MONTH TO DATE 0.58 1.81 -1.23 2.19  
SINCE JUN 1 0.58 1.81 -1.23 2.19  
SINCE JAN 1 8.95 12.14 -3.19 9.33  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 1 -1 0  
MONTH TO DATE 0 18 -18 18  
SINCE JUN 1 0 18 -18 18  
SINCE JUL 1 5850 6853 -1003 6123  
 
COOLING  
TODAY 5 6 -1 9  
MONTH TO DATE 119 60 59 51  
SINCE JUN 1 119 60 59 51  
SINCE JAN 1 252 125 127 96    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 21 2:00 PM  
AVERAGE 54  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1952  
MINIMUM TEMPERATURE (F) 59 39 2014  
 
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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