971  
CDUS43 KFSD 260632  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
132 AM CDT MON APR 26 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR APRIL 25 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 61 5:07 PM 94 1962 63 -2 60  
MINIMUM 35 7:12 AM 22 1918 38 -3 35  
AVERAGE 48 51 -3 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 2.30 1893 0.11 0.06 0.18  
MONTH TO DATE 2.05 2.49 -0.44 1.01  
SINCE MAR 1 4.68 4.25 0.43 3.07  
SINCE JAN 1 6.38 5.41 0.97 4.05  
 
SNOWFALL (IN)  
YESTERDAY T 6.0 1893 0.0 0.0 T  
MONTH TO DATE 0.2 4.2 -4.0 5.6  
SINCE MAR 1 8.5 12.6 -4.1 11.9  
SINCE JUL 1 40.0 44.1 -4.1 39.4  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 15 2 17  
MONTH TO DATE 453 494 -41 544  
SINCE MAR 1 1192 1489 -297 1362  
SINCE JUL 1 6544 7339 -795 6851  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 6 0 6 0  
SINCE JAN 1 6 0 6 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 16.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 7:00 AM  
LOWEST 36 5:00 AM  
AVERAGE 61  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 88 1901  
1987  
MINIMUM TEMPERATURE (F) 39 21 1931  
 
SUNRISE AND SUNSET  
APRIL 26 2021.........SUNRISE 6:26 AM CDT SUNSET 8:24 PM CDT  
APRIL 27 2021.........SUNRISE 6:25 AM CDT SUNSET 8:25 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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