212  
CDUS43 KFSD 180641  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
141 AM CDT TUE SEP 18 2018  
 
   
...............................
 
 
   
..THE HURON SD CLIMATE SUMMARY FOR SEPTEMBER 17 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1881 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 551 PM 103 1895 74 -1 65  
MINIMUM 55 844 AM 30 1900 48 7 38  
1888  
AVERAGE 64 61 3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.00 1967 0.08 -0.01 T  
MONTH TO DATE 0.07 1.48 -1.41 0.26  
SINCE SEP 1 0.07 1.48 -1.41 0.26  
SINCE JAN 1 12.63 18.74 -6.11 12.57  
 
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 SEP 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 1 6 -5 13  
MONTH TO DATE 6 60 -54 50  
SINCE SEP 1 6 60 -54 50  
SINCE JUL 1 21 89 -68 59  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 118 57 61 87  
SINCE SEP 1 118 57 61 87  
SINCE JAN 1 949 726 223 707    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 AM  
LOWEST 61 500 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE HURON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1891  
MINIMUM TEMPERATURE (F) 48 27 1918  
1902  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2018.....SUNRISE 715 AM CDT SUNSET 738 PM CDT  
SEPTEMBER 19 2018.....SUNRISE 717 AM CDT SUNSET 736 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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