957  
CDUS43 KFSD 012218  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
518 PM CDT THU APR 01 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR APRIL 1 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 55 2:59 PM 89 2012 51 4 75  
MINIMUM 16 5:30 AM 5 1899 29 -13 38  
AVERAGE 36 40 -4 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.55 1967 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.09 -0.09 0.00  
SINCE MAR 1 2.63 1.85 0.78 2.06  
SINCE JAN 1 4.33 3.01 1.32 3.04  
 
SNOWFALL (IN)  
TODAY 0.0 4.4 1960 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 8.3 8.6 -0.3 6.3  
SINCE JUL 1 39.8 40.1 -0.3 33.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 25 4 8  
MONTH TO DATE 29 25 4 8  
SINCE MAR 1 768 1020 -252 826  
SINCE JUL 1 6120 6870 -750 6315  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 4:00 AM  
LOWEST 20 3:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 84 2012  
MINIMUM TEMPERATURE (F) 29 6 1899  
 
SUNRISE AND SUNSET  
APRIL 1 2021.........SUNRISE 7:08 AM CDT SUNSET 7:54 PM CDT  
APRIL 2 2021.........SUNRISE 7:06 AM CDT SUNSET 7:55 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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