454  
CDUS43 KFSD 032233  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
533 PM CDT FRI SEP 03 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 3 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 2:05 PM 97 1913 80 -11 75  
MINIMUM 65 7:39 AM 31 1974 57 8 53  
AVERAGE 67 68 -1 64  
 
PRECIPITATION (IN)  
TODAY T 2.40 1911 0.08 -0.08 0.00  
MONTH TO DATE 0.34 0.27 0.07 T  
SINCE SEP 1 0.34 0.27 0.07 T  
SINCE JAN 1 20.75 20.98 -0.23 13.22  
 
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 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 1  
MONTH TO DATE 0 4 -4 1  
SINCE SEP 1 0 4 -4 1  
SINCE JUL 1 0 21 -21 1  
 
COOLING  
TODAY 2 5 -3 0  
MONTH TO DATE 8 15 -7 10  
SINCE SEP 1 8 15 -7 10  
SINCE JAN 1 1026 765 261 1018    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 76 2:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 104 1913  
MINIMUM TEMPERATURE (F) 57 36 1902  
1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2021.....SUNRISE 6:53 AM CDT SUNSET 7:58 PM CDT  
SEPTEMBER 4 2021.....SUNRISE 6:54 AM CDT SUNSET 7:56 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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