816  
CDUS43 KFSD 150626  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
126 AM CDT WED APR 15 2026  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 14 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 78 3:58 PM 90 1954 61 17 57  
MINIMUM 44 3:42 AM 17 1928 36 8 38  
1950  
AVERAGE 61 48 13 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.49 2012 0.11 -0.11 T  
MONTH TO DATE 2.30 1.34 0.96 0.97  
SINCE MAR 1 3.97 3.10 0.87 3.92  
SINCE JAN 1 4.26 4.65 -0.39 4.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1949 0.1 -0.1 0.0  
MONTH TO DATE T 1.4 -1.4 T  
SINCE MAR 1 3.6 7.1 -3.5 8.0  
SINCE JUL 1 20.5 35.1 -14.6 18.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 17 -13 17  
MONTH TO DATE 242 268 -26 257  
SINCE MAR 1 917 1145 -228 945  
SINCE JUL 1 5478 6416 -938 5737  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 12 0 12 1  
SINCE MAR 1 17 1 16 7  
SINCE JAN 1 17 1 16 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 33 7:00 PM  
AVERAGE 67  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 96 2002  
MINIMUM TEMPERATURE (F) 36 16 2014  
 
SUNRISE AND SUNSET  
APRIL 15 2026.........SUNRISE 6:44 AM CDT SUNSET 8:07 PM CDT  
APRIL 16 2026.........SUNRISE 6:43 AM CDT SUNSET 8:09 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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