213  
CDUS43 KFSD 082218  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
418 PM CST FRI JAN 08 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR JANUARY 8 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
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 32 2:59 PM 57 2002 26 6 26  
2003  
MINIMUM 28 10:48 AM -24 1894 7 21 10  
AVERAGE 30 16 14 18  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 1938 0.01 -0.01 0.00  
MONTH TO DATE 0.33 0.15 0.18 0.02  
SINCE DEC 1 0.87 0.84 0.03 1.26  
SINCE JAN 1 0.33 0.15 0.18 0.02  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 2016 0.3 -0.3 0.0  
MONTH TO DATE 0.8 2.0 -1.2 0.3  
SINCE DEC 1 9.2 10.2 -1.0 6.5  
SINCE JUL 1 19.5 18.9 0.6 15.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 35 49 -14 47  
MONTH TO DATE 308 392 -84 307  
SINCE DEC 1 1465 1813 -348 1568  
SINCE JUL 1 2996 3525 -529 3217  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 78 2:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 56 1958  
MINIMUM TEMPERATURE (F) 7 -29 1974  
 
SUNRISE AND SUNSET  
JANUARY 8 2021.......SUNRISE 8:00 AM CST SUNSET 5:08 PM CST  
JANUARY 9 2021.......SUNRISE 7:59 AM CST SUNSET 5:09 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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