865  
CDUS43 KFSD 100624  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1224 AM CST WED FEB 10 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 9 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 9 3:53 PM 58 1977 30 -21 27  
MINIMUM -4 8:30 AM -42 1899 10 -14 11  
AVERAGE 3 20 -17 19  
 
PRECIPITATION (IN)  
YESTERDAY T 1.50 1909 0.02 -0.02 0.01  
MONTH TO DATE 0.42 0.16 0.26 0.18  
SINCE DEC 1 1.93 1.41 0.52 2.22  
SINCE JAN 1 1.39 0.72 0.67 0.98  
 
SNOWFALL (IN)  
YESTERDAY T 15.0 1909 0.2 -0.2 0.1  
MONTH TO DATE 4.1 2.2 1.9 1.9  
SINCE DEC 1 17.8 18.1 -0.3 18.4  
SINCE JUL 1 28.1 26.8 1.3 27.5  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 62 45 17 46  
MONTH TO DATE 475 417 58 369  
SINCE DEC 1 2842 3337 -495 3007  
SINCE JUL 1 4373 5049 -676 4656  
 
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 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1:00 AM  
LOWEST 45 5:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 59 2017  
MINIMUM TEMPERATURE (F) 10 -35 1893  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2021......SUNRISE 7:32 AM CST SUNSET 5:51 PM CST  
FEBRUARY 11 2021......SUNRISE 7:30 AM CST SUNSET 5:52 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page