586  
CDUS43 KFSD 302232  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
532 PM CDT SUN MAY 30 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR MAY 30 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
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 70 3:59 PM 104 1934 76 -6 76  
MINIMUM 55 4:57 AM 30 1897 53 2 51  
AVERAGE 63 65 -2 64  
 
PRECIPITATION (IN)  
TODAY 0.03 1.95 1943 0.15 -0.12 T  
MONTH TO DATE 2.04 3.72 -1.68 2.17  
SINCE MAR 1 6.74 8.32 -1.58 5.38  
SINCE JAN 1 8.44 9.75 -1.31 6.36  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE MAR 1 8.5 12.4 -3.9 11.9  
SINCE JUL 1 40.0 45.3 -5.3 39.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 3 -1 1  
MONTH TO DATE 230 223 7 232  
SINCE MAR 1 1461 1703 -242 1631  
SINCE JUL 1 6813 7212 -399 7120  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 57 43 14 18  
SINCE MAR 1 63 49 14 18  
SINCE JAN 1 63 49 14 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 10:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1934  
MINIMUM TEMPERATURE (F) 54 30 1897  
 
SUNRISE AND SUNSET  
MAY 30 2021...........SUNRISE 5:50 AM CDT SUNSET 9:00 PM CDT  
MAY 31 2021...........SUNRISE 5:49 AM CDT SUNSET 9:01 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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