524  
CDUS43 KFSD 262218  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
518 PM CDT WED MAY 26 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR MAY 26 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 72 2:21 PM 96 1914 75 -3 68  
MINIMUM 52 5:05 AM 31 1971 52 0 56  
AVERAGE 62 63 -1 62  
 
PRECIPITATION (IN)  
TODAY 0.00 2.95 1908 0.14 -0.14 0.01  
MONTH TO DATE 1.30 3.16 -1.86 2.17  
SINCE MAR 1 6.00 7.76 -1.76 5.38  
SINCE JAN 1 7.70 9.19 -1.49 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 3 4 -1 3  
MONTH TO DATE 188 209 -21 228  
SINCE MAR 1 1419 1689 -270 1627  
SINCE JUL 1 6771 7198 -427 7116  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 57 32 25 16  
SINCE MAR 1 63 38 25 16  
SINCE JAN 1 63 38 25 16    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.6  
 
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 5:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 2018  
MINIMUM TEMPERATURE (F) 52 29 1907  
 
SUNRISE AND SUNSET  
MAY 26 2021...........SUNRISE 5:52 AM CDT SUNSET 8:56 PM CDT  
MAY 27 2021...........SUNRISE 5:51 AM CDT SUNSET 8:57 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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