640  
CDUS43 KFSD 060630  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1230 AM CST WED JAN 06 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR JANUARY 5 2021
 
 
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)  
YESTERDAY  
MAXIMUM 41 2:20 PM 62 2012 26 15 41  
MINIMUM 13 4:34 AM -29 1924 7 6 23  
AVERAGE 27 16 11 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.39 2015 0.01 -0.01 0.00  
MONTH TO DATE T 0.09 -0.09 0.02  
SINCE DEC 1 0.54 0.78 -0.24 1.26  
SINCE JAN 1 T 0.09 -0.09 0.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 2015 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.2 -1.2 0.3  
SINCE DEC 1 8.4 9.4 -1.0 6.5  
SINCE JUL 1 18.7 18.1 0.6 15.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 49 -11 33  
MONTH TO DATE 211 245 -34 184  
SINCE DEC 1 1368 1666 -298 1445  
SINCE JUL 1 2899 3378 -479 3094  
 
COOLING  
YESTERDAY 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 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 59 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 51 1900  
MINIMUM TEMPERATURE (F) 7 -29 1988  
 
SUNRISE AND SUNSET  
JANUARY 6 2021.......SUNRISE 8:00 AM CST SUNSET 5:06 PM CST  
JANUARY 7 2021.......SUNRISE 8:00 AM CST SUNSET 5:07 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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