570  
CDUS43 KFSD 312233  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
533 PM CDT SUN OCT 31 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR OCTOBER 31 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 47 3:16 PM 77 1950 53 -6 62  
MINIMUM 31 7:08 AM 13 1949 31 0 34  
1993  
AVERAGE 39 42 -3 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1929 0.05 -0.05 0.00  
MONTH TO DATE 2.33 2.36 -0.03 0.93  
SINCE SEP 1 5.54 5.09 0.45 1.35  
SINCE JAN 1 25.95 25.80 0.15 14.57  
 
SNOWFALL (IN)  
TODAY 0.0 8.8 1991 0.1 -0.1 0.0  
MONTH TO DATE T 1.4 -1.4 4.8  
SINCE SEP 1 T 1.4 -1.4 4.8  
SINCE JUL 1 T 1.4 -1.4 4.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 23 3 17  
MONTH TO DATE 345 485 -140 643  
SINCE SEP 1 383 611 -228 763  
SINCE JUL 1 383 628 -245 763  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 12 8 4 9  
SINCE SEP 1 116 97 19 97  
SINCE JAN 1 1134 847 287 1105    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 2:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 73 1938  
MINIMUM TEMPERATURE (F) 31 8 1911  
1951  
 
SUNRISE AND SUNSET  
OCTOBER 31 2021.......SUNRISE 8:02 AM CDT SUNSET 6:19 PM CDT  
NOVEMBER 1 2021......SUNRISE 8:03 AM CDT SUNSET 6:17 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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