885  
CDUS43 KFSD 080635  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1235 AM CST MON FEB 08 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 7 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 1 3:37 PM 65 1987 29 -28 24  
MINIMUM -12 4:31 AM -30 1895 9 -21 5  
AVERAGE -5 19 -24 15  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.31 2010 0.02 0.01 T  
MONTH TO DATE 0.42 0.13 0.29 T  
SINCE DEC 1 1.93 1.38 0.55 2.04  
SINCE JAN 1 1.39 0.69 0.70 0.80  
 
SNOWFALL (IN)  
YESTERDAY 0.3 3.7 2010 0.2 0.1 0.1  
MONTH TO DATE 4.1 1.7 2.4 0.1  
SINCE DEC 1 17.8 17.6 0.2 16.6  
SINCE JUL 1 28.1 26.3 1.8 25.7  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 70 46 24 50  
MONTH TO DATE 345 326 19 276  
SINCE DEC 1 2712 3246 -534 2914  
SINCE JUL 1 4243 4958 -715 4563  
 
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 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 6:00 PM  
LOWEST 56 12:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 58 1991  
2002  
MINIMUM TEMPERATURE (F) 10 -38 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2021......SUNRISE 7:34 AM CST SUNSET 5:48 PM CST  
FEBRUARY 9 2021......SUNRISE 7:33 AM CST SUNSET 5:50 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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