689  
CDUS43 KFSD 300636  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
136 AM CDT FRI JUL 30 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR JULY 29 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 2:43 PM 110 1933 86 -5 82  
MINIMUM 62 7:02 AM 42 1971 62 0 65  
AVERAGE 72 74 -2 74  
 
PRECIPITATION (IN)  
YESTERDAY T 2.06 1882 0.09 -0.09 0.00  
MONTH TO DATE 2.25 2.63 -0.38 2.32  
SINCE JUN 1 3.37 6.52 -3.15 8.09  
SINCE JAN 1 8.45 14.67 -6.22 12.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 44 -38 6  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 7 9 -2 9  
MONTH TO DATE 322 254 68 298  
SINCE JUN 1 595 399 196 543  
SINCE JAN 1 636 434 202 554    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 108 2006  
MINIMUM TEMPERATURE (F) 62 37 1971  
 
SUNRISE AND SUNSET  
JULY 30 2021..........SUNRISE 6:18 AM CDT SUNSET 9:00 PM CDT  
JULY 31 2021..........SUNRISE 6:19 AM CDT SUNSET 8:59 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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