301  
CDUS43 KFSD 210629  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
129 AM CDT WED JUL 21 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR JULY 20 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 87 3:19 PM 111 1934 86 1 83  
MINIMUM 61 5:51 AM 46 1970 62 -1 63  
AVERAGE 74 74 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 2001 0.10 -0.10 0.50  
MONTH TO DATE 1.80 1.78 0.02 1.36  
SINCE JUN 1 2.92 5.67 -2.75 7.13  
SINCE JAN 1 8.00 13.82 -5.82 11.98  
 
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 9 9 0 8  
MONTH TO DATE 179 173 6 201  
SINCE JUN 1 452 318 134 446  
SINCE JAN 1 493 353 140 457    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 110 1934  
MINIMUM TEMPERATURE (F) 62 43 1947  
 
SUNRISE AND SUNSET  
JULY 21 2021..........SUNRISE 6:09 AM CDT SUNSET 9:09 PM CDT  
JULY 22 2021..........SUNRISE 6:10 AM CDT SUNSET 9:08 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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