839  
CDUS43 KFSD 210923  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
423 AM CDT TUE MAY 21 2013  
 
   
...............................
 
 
   
..THE HURON SD CLIMATE SUMMARY FOR MAY 20 2013
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1881 TO 2013  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 110 PM 98 1934 71 -10 73  
MINIMUM 53 1159 PM 24 1895 48 5 51  
AVERAGE 57 59 -2 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.52 2.68 1914 0.10 0.42 0.02  
MONTH TO DATE 2.22 1.92 0.30 1.00  
SINCE MAR 1 5.94 5.69 0.25 7.43  
SINCE JAN 1 7.32 6.79 0.53 10.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1931 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 26.9 13.0 13.9 0.1  
SINCE JUL 1 60.1 44.0 16.1 31.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 7 1 3  
MONTH TO DATE 201 187 14 90  
SINCE MAR 1 2256 1733 523 1038  
SINCE JUL 1 8082 7565 517 6120  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 29 17 12 34  
SINCE MAR 1 29 21 8 63  
SINCE JAN 1 29 21 8 63    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 84 1200 PM  
AVERAGE 92  
   
......................................................
 
 
 
THE HURON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1964  
MINIMUM TEMPERATURE (F) 48 27 1963  
1931  
 
 
SUNRISE AND SUNSET  
MAY 21 2013...........SUNRISE 559 AM CDT SUNSET 900 PM CDT  
MAY 22 2013...........SUNRISE 559 AM CDT SUNSET 901 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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