382  
CDUS43 KFSD 212227  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
527 PM CDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR OCTOBER 21 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 68 2:02 PM 85 1947 58 10 73  
MINIMUM 50 5:19 AM 11 1913 36 14 42  
AVERAGE 59 47 12 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.69 1900 0.06 -0.06 0.00  
MONTH TO DATE 2.22 1.83 0.39 0.11  
SINCE SEP 1 2.73 4.56 -1.83 2.05  
SINCE JAN 1 16.61 25.27 -8.66 21.23  
 
SNOWFALL (IN)  
TODAY 0.0 2.1 1951 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 T  
SINCE SEP 1 0.0 0.6 -0.6 T  
SINCE JUL 1 0.0 0.6 -0.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 18 -12 7  
MONTH TO DATE 206 279 -73 287  
SINCE SEP 1 228 405 -177 356  
SINCE JUL 1 231 422 -191 356  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 45 6 39 16  
SINCE SEP 1 209 95 114 142  
SINCE JAN 1 1277 845 432 1106    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 5:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 84 1901  
MINIMUM TEMPERATURE (F) 35 17 1916  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 7:48 AM CDT SUNSET 6:34 PM CDT  
OCTOBER 22 2023.......SUNRISE 7:50 AM CDT SUNSET 6:33 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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