138  
CDUS43 KFSD 172226  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
525 PM CDT TUE SEP 17 2019  
 
   
...............................
 
 
   
..THE SIOUX FALLS SD CLIMATE SUMMARY FOR SEPTEMBER 17 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 320 PM 103 1895 73 15 77  
MINIMUM 76 735 AM 24 1900 49 27 64  
AVERAGE 82 61 21 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.60 1907 0.09 -0.09 0.00  
MONTH TO DATE 4.38 1.62 2.76 0.48  
SINCE SEP 1 4.38 1.62 2.76 0.48  
SINCE JAN 1 34.22 21.01 13.21 27.46  
 
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 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 10 63 -53 11  
SINCE SEP 1 10 63 -53 11  
SINCE JUL 1 15 94 -79 24  
 
COOLING  
TODAY 17 2 15 6  
MONTH TO DATE 82 50 32 112  
SINCE SEP 1 82 50 32 112  
SINCE JAN 1 788 675 113 921    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 19.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1200 AM  
LOWEST 53 1200 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE SIOUX FALLS SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1947  
MINIMUM TEMPERATURE (F) 48 27 1902  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2019.....SUNRISE 708 AM CDT SUNSET 734 PM CDT  
SEPTEMBER 18 2019.....SUNRISE 709 AM CDT SUNSET 732 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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