840  
CDUS43 KFSD 172228  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
528 PM CDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 2:11 PM 103 1895 76 10 77  
MINIMUM 70 7:24 AM 24 1900 52 18 44  
AVERAGE 78 64 14 61  
 
PRECIPITATION (IN)  
TODAY 0.01 1.60 1907 0.09 -0.08 0.00  
MONTH TO DATE 0.03 1.54 -1.51 0.22  
SINCE SEP 1 0.03 1.54 -1.51 0.22  
SINCE JAN 1 26.90 22.25 4.65 14.10  
 
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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 4  
MONTH TO DATE 11 44 -33 18  
SINCE SEP 1 11 44 -33 18  
SINCE JUL 1 16 61 -45 21  
 
COOLING  
TODAY 13 3 10 0  
MONTH TO DATE 102 67 35 107  
SINCE SEP 1 102 67 35 107  
SINCE JAN 1 778 817 -39 1175    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 17.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1947  
MINIMUM TEMPERATURE (F) 51 27 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 7:09 AM CDT SUNSET 7:32 PM CDT  
SEPTEMBER 18 2024.....SUNRISE 7:10 AM CDT SUNSET 7:30 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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