903  
CDUS43 KFSD 080620  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
120 AM CDT SAT MAY 08 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR MAY 7 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 63 4:17 PM 94 1916 67 -4 58  
MINIMUM 29 4:58 AM 20 1943 42 -13 37  
1976  
AVERAGE 46 54 -8 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 1978 0.09 -0.09 T  
MONTH TO DATE 0.05 0.69 -0.64 0.51  
SINCE MAR 1 3.24 4.36 -1.12 1.91  
SINCE JAN 1 4.08 5.69 -1.61 3.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1907 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 10.1 12.1 -2.0 4.1  
SINCE JUL 1 31.7 44.4 -12.7 51.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 11 8 17  
MONTH TO DATE 102 84 18 73  
SINCE MAR 1 1420 1660 -240 1566  
SINCE JUL 1 6945 7471 -526 7439  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 3  
SINCE MAR 1 3 2 1 3  
SINCE JAN 1 3 2 1 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.8  
 
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 89 5:00 AM  
LOWEST 21 5:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 101 1934  
MINIMUM TEMPERATURE (F) 43 22 1980  
 
SUNRISE AND SUNSET  
MAY 8 2021...........SUNRISE 6:14 AM CDT SUNSET 8:46 PM CDT  
MAY 9 2021...........SUNRISE 6:12 AM CDT SUNSET 8:47 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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