927  
CDUS43 KFSD 050635  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
135 AM CDT SUN SEP 05 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 4 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 2:39 PM 104 1913 79 0 87  
MINIMUM 56 11:48 PM 36 1902 57 -1 52  
1974  
AVERAGE 68 68 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.60 1971 0.09 -0.09 0.00  
MONTH TO DATE 0.34 0.36 -0.02 T  
SINCE SEP 1 0.34 0.36 -0.02 T  
SINCE JAN 1 20.75 21.07 -0.32 13.22  
 
SNOWFALL (IN)  
YESTERDAY 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 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 6 -6 1  
SINCE SEP 1 0 6 -6 1  
SINCE JUL 1 0 23 -23 1  
 
COOLING  
YESTERDAY 3 5 -2 5  
MONTH TO DATE 11 20 -9 15  
SINCE SEP 1 11 20 -9 15  
SINCE JAN 1 1029 770 259 1023    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 47 5:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 104 1913  
MINIMUM TEMPERATURE (F) 56 34 1909  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2021.....SUNRISE 6:55 AM CDT SUNSET 7:55 PM CDT  
SEPTEMBER 6 2021.....SUNRISE 6:57 AM CDT SUNSET 7:53 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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