514  
CDUS43 KFSD 220631  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
131 AM CDT FRI OCT 22 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR OCTOBER 21 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 53 3:10 PM 85 1947 58 -5 41  
MINIMUM 38 11:59 PM 11 1913 36 2 33  
AVERAGE 46 47 -1 37  
 
PRECIPITATION (IN)  
YESTERDAY T 1.69 1900 0.06 -0.06 0.03  
MONTH TO DATE 1.05 1.83 -0.78 0.42  
SINCE SEP 1 4.26 4.56 -0.30 0.84  
SINCE JAN 1 24.67 25.27 -0.60 14.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.1 1951 0.1 -0.1 T  
MONTH TO DATE 0.0 0.6 -0.6 0.1  
SINCE SEP 1 0.0 0.6 -0.6 0.1  
SINCE JUL 1 T 0.6 -0.6 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 18 1 28  
MONTH TO DATE 155 279 -124 302  
SINCE SEP 1 193 405 -212 422  
SINCE JUL 1 193 422 -229 422  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 12 6 6 9  
SINCE SEP 1 116 95 21 97  
SINCE JAN 1 1134 845 289 1105    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 52 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 84 1901  
MINIMUM TEMPERATURE (F) 35 17 1916  
 
SUNRISE AND SUNSET  
OCTOBER 22 2021.......SUNRISE 7:50 AM CDT SUNSET 6:32 PM CDT  
OCTOBER 23 2021.......SUNRISE 7:51 AM CDT SUNSET 6:30 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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