282  
CDUS43 KFSD 092239  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
539 PM CDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 9 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 3:59 PM 101 1904 78 1 73  
MINIMUM 58 4:15 AM 34 1898 55 3 59  
AVERAGE 69 66 3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.73 1982 0.09 -0.09 0.53  
MONTH TO DATE 0.02 0.82 -0.80 0.53  
SINCE SEP 1 0.02 0.82 -0.80 0.53  
SINCE JAN 1 13.90 21.53 -7.63 19.71  
 
SNOWFALL (IN)  
TODAY 0.0 T 2020 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 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 8 16 -8 3  
SINCE SEP 1 8 16 -8 3  
SINCE JUL 1 11 33 -22 3  
 
COOLING  
TODAY 4 4 0 1  
MONTH TO DATE 93 40 53 68  
SINCE SEP 1 93 40 53 68  
SINCE JAN 1 1161 790 371 1032    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 50 12:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1931  
MINIMUM TEMPERATURE (F) 54 35 1898  
1910  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 6:59 AM CDT SUNSET 7:48 PM CDT  
SEPTEMBER 10 2023.....SUNRISE 7:01 AM CDT SUNSET 7:46 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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