466  
CDUS43 KFSD 290621  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
121 AM CDT THU JUL 29 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR JULY 28 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 106 4:02 PM 109 1975 86 20 86  
MINIMUM 74 11:59 PM 41 2013 62 12 64  
AVERAGE 90 74 16 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.71 1942 0.10 -0.10 0.00  
MONTH TO DATE 2.25 2.54 -0.29 2.32  
SINCE JUN 1 3.37 6.43 -3.06 8.09  
SINCE JAN 1 8.45 14.58 -6.13 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 25 9 16 10  
MONTH TO DATE 315 245 70 289  
SINCE JUN 1 588 390 198 534  
SINCE JAN 1 629 425 204 545    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 11:00 PM  
LOWEST 24 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 110 1933  
MINIMUM TEMPERATURE (F) 62 42 1971  
 
SUNRISE AND SUNSET  
JULY 29 2021..........SUNRISE 6:17 AM CDT SUNSET 9:01 PM CDT  
JULY 30 2021..........SUNRISE 6:18 AM CDT SUNSET 9:00 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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