208  
CDUS43 KFSD 082240  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
540 PM CDT FRI OCT 08 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR OCTOBER 8 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 83 3:18 PM 85 1910 66 17 78  
MINIMUM 55 6:45 AM 15 2000 42 13 38  
AVERAGE 69 54 15 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.48 1982 0.09 -0.09 0.00  
MONTH TO DATE 0.17 0.78 -0.61 T  
SINCE SEP 1 3.38 3.51 -0.13 0.42  
SINCE JAN 1 23.79 24.22 -0.43 13.64  
 
SNOWFALL (IN)  
TODAY 0.0 0.6 1959 0.0 0.0 0.0  
1970  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 T 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 12 -12 7  
MONTH TO DATE 11 82 -71 89  
SINCE SEP 1 49 208 -159 209  
SINCE JUL 1 49 225 -176 209  
 
COOLING  
TODAY 4 0 4 0  
MONTH TO DATE 8 6 2 0  
SINCE SEP 1 112 95 17 88  
SINCE JAN 1 1130 845 285 1096    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 89 1980  
MINIMUM TEMPERATURE (F) 41 18 1906  
 
SUNRISE AND SUNSET  
OCTOBER 8 2021.......SUNRISE 7:33 AM CDT SUNSET 6:55 PM CDT  
OCTOBER 9 2021.......SUNRISE 7:34 AM CDT SUNSET 6:53 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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