759  
CDUS43 KFSD 312225  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
525 PM CDT SAT JUL 31 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR JULY 31 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 86 3:12 PM 107 1988 85 1 86  
MINIMUM 59 4:52 AM 45 1903 63 -4 58  
AVERAGE 73 74 -1 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.38 1921 0.11 -0.11 0.01  
MONTH TO DATE 4.90 3.25 1.65 2.21  
SINCE JUN 1 5.68 7.48 -1.80 5.63  
SINCE JAN 1 14.12 17.37 -3.25 11.99  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 5 32 -27 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 8 9 -1 7  
MONTH TO DATE 336 294 42 364  
SINCE JUN 1 655 472 183 673  
SINCE JAN 1 718 523 195 693    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 2012  
MINIMUM TEMPERATURE (F) 63 45 1904  
 
SUNRISE AND SUNSET  
JULY 31 2021..........SUNRISE 6:16 AM CDT SUNSET 8:50 PM CDT  
AUGUST 1 2021........SUNRISE 6:17 AM CDT SUNSET 8:49 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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