625  
CDUS43 KFSD 132228  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
428 PM CST SAT FEB 13 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 13 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 1 12:40 PM 59 1921 31 -30 2  
MINIMUM -2 1:49 AM -30 1905 11 -13 -13  
AVERAGE 0 21 -21 -5  
 
PRECIPITATION (IN)  
TODAY 0.02 0.90 2005 0.02 0.00 0.00  
MONTH TO DATE 0.45 0.24 0.21 0.18  
SINCE DEC 1 1.96 1.49 0.47 2.22  
SINCE JAN 1 1.42 0.80 0.62 0.98  
 
SNOWFALL (IN)  
TODAY 0.3 6.0 1919 0.2 0.1 0.0  
MONTH TO DATE 4.5 3.1 1.4 1.9  
SINCE DEC 1 18.2 19.0 -0.8 18.4  
SINCE JUL 1 28.5 27.7 0.8 27.5  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 65 44 21 70  
MONTH TO DATE 737 596 141 578  
SINCE DEC 1 3104 3516 -412 3216  
SINCE JUL 1 4635 5228 -593 4865  
 
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 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 5:00 AM  
LOWEST 48 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 66 1954  
MINIMUM TEMPERATURE (F) 11 -28 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2021......SUNRISE 7:28 AM CST SUNSET 5:55 PM CST  
FEBRUARY 14 2021......SUNRISE 7:26 AM CST SUNSET 5:56 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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