577  
CDUS43 KFSD 042223  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
423 PM CST THU FEB 04 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 4 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 31 12:06 AM 61 2005 28 3 26  
MINIMUM 12 11:04 AM -29 1899 9 3 12  
AVERAGE 22 18 4 19  
 
PRECIPITATION (IN)  
TODAY 0.36 0.92 1945 0.01 0.35 0.00  
MONTH TO DATE 0.39 0.07 0.32 0.00  
SINCE DEC 1 1.90 1.32 0.58 2.04  
SINCE JAN 1 1.36 0.63 0.73 0.80  
 
SNOWFALL (IN)  
TODAY 3.6 10.5 1945 0.2 3.4 0.0  
MONTH TO DATE 3.8 1.0 2.8 0.0  
SINCE DEC 1 17.5 16.9 0.6 16.5  
SINCE JUL 1 27.8 25.6 2.2 25.6  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
TODAY 43 47 -4 46  
MONTH TO DATE 157 188 -31 144  
SINCE DEC 1 2524 3108 -584 2782  
SINCE JUL 1 4055 4820 -765 4431  
 
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 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 21.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
MIXED PRECIP  
LT FREEZING RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 62 4:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 59 1963  
1964  
MINIMUM TEMPERATURE (F) 9 -28 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2021......SUNRISE 7:39 AM CST SUNSET 5:43 PM CST  
FEBRUARY 5 2021......SUNRISE 7:38 AM CST SUNSET 5:44 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