382  
CDUS43 KFSD 280638  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
138 AM CDT TUE APR 28 2026  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 27 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 59 5:50 AM 91 1989 65 -6 66  
MINIMUM 43 11:59 PM 24 1950 41 2 49  
AVERAGE 51 53 -2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.35 2016 0.11 0.00 T  
MONTH TO DATE 3.45 2.81 0.64 1.72  
SINCE MAR 1 5.12 4.57 0.55 4.67  
SINCE JAN 1 5.41 6.12 -0.71 5.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1965 0.0 0.0 0.0  
1994  
2019  
MONTH TO DATE T 2.2 -2.2 T  
SINCE MAR 1 3.6 7.9 -4.3 8.0  
SINCE JUL 1 20.5 35.9 -15.4 18.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 12 2 7  
MONTH TO DATE 373 455 -82 419  
SINCE MAR 1 1048 1332 -284 1107  
SINCE JUL 1 5609 6603 -994 5899  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 21 0 21 1  
SINCE MAR 1 26 1 25 7  
SINCE JAN 1 26 1 25 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 79 8:00 PM  
AVERAGE 90  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 98 1910  
MINIMUM TEMPERATURE (F) 41 27 1979  
2008  
 
SUNRISE AND SUNSET  
APRIL 28 2026.........SUNRISE 6:25 AM CDT SUNSET 8:22 PM CDT  
APRIL 29 2026.........SUNRISE 6:23 AM CDT SUNSET 8:23 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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