079  
CDUS43 KFSD 240625  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
125 AM CDT MON MAY 24 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR MAY 23 2021
 
 
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)  
YESTERDAY  
MAXIMUM 86 5:13 PM 94 1950 74 12 76  
MINIMUM 59 4:37 AM 33 1893 51 8 60  
AVERAGE 73 62 11 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.96 1936 0.13 -0.13 0.02  
MONTH TO DATE 1.06 2.75 -1.69 1.29  
SINCE MAR 1 5.76 7.35 -1.59 4.50  
SINCE JAN 1 7.46 8.78 -1.32 5.48  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 185 196 -11 223  
SINCE MAR 1 1416 1676 -260 1622  
SINCE JUL 1 6768 7185 -417 7111  
 
COOLING  
YESTERDAY 8 2 6 3  
MONTH TO DATE 46 26 20 11  
SINCE MAR 1 52 32 20 11  
SINCE JAN 1 52 32 20 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 43 5:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1939  
MINIMUM TEMPERATURE (F) 51 27 1897  
 
SUNRISE AND SUNSET  
MAY 24 2021...........SUNRISE 5:54 AM CDT SUNSET 8:55 PM CDT  
MAY 25 2021...........SUNRISE 5:53 AM CDT SUNSET 8:56 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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