181  
CDUS43 KFSD 030628  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1228 AM CST WED FEB 03 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 2 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 28 3:04 PM 56 1924 28 0 44  
1991  
MINIMUM 20 10:00 AM -37 1905 8 12 33  
AVERAGE 24 18 6 39  
 
PRECIPITATION (IN)  
YESTERDAY T 1.03 1919 0.02 -0.02 0.00  
MONTH TO DATE T 0.04 -0.04 0.00  
SINCE DEC 1 1.51 1.29 0.22 2.04  
SINCE JAN 1 0.97 0.60 0.37 0.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 2016 0.2 -0.2 0.0  
MONTH TO DATE T 0.5 -0.5 0.0  
SINCE DEC 1 13.7 16.4 -2.7 16.5  
SINCE JUL 1 24.0 25.1 -1.1 25.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 47 -6 26  
MONTH TO DATE 81 94 -13 59  
SINCE DEC 1 2448 3014 -566 2697  
SINCE JUL 1 3979 4726 -747 4346  
 
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 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 AM  
LOWEST 78 4:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 58 2005  
MINIMUM TEMPERATURE (F) 8 -35 1917  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2021......SUNRISE 7:41 AM CST SUNSET 5:41 PM CST  
FEBRUARY 4 2021......SUNRISE 7:39 AM CST SUNSET 5:43 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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