644  
CDUS43 KFSD 190627  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1227 AM CST TUE JAN 19 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR JANUARY 18 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
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 32 8:11 PM 55 1908 27 5 12  
1944  
MINIMUM 20 7:10 AM -34 1892 6 14 -3  
AVERAGE 26 16 10 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.47 2019 0.01 0.02 0.06  
MONTH TO DATE 0.29 0.29 0.00 0.63  
SINCE DEC 1 0.81 0.81 0.00 1.64  
SINCE JAN 1 0.29 0.29 0.00 0.63  
 
SNOWFALL (IN)  
YESTERDAY T 6.5 2019 0.2 -0.2 1.5  
MONTH TO DATE 0.5 4.2 -3.7 10.1  
SINCE DEC 1 7.3 12.2 -4.9 20.1  
SINCE JUL 1 14.6 20.5 -5.9 34.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 48 -9 60  
MONTH TO DATE 647 879 -232 893  
SINCE DEC 1 1851 2297 -446 2229  
SINCE JUL 1 3502 3999 -497 3983  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 PM  
LOWEST 75 12:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 64 1900  
MINIMUM TEMPERATURE (F) 6 -35 1970  
 
SUNRISE AND SUNSET  
JANUARY 19 2021.......SUNRISE 8:03 AM CST SUNSET 5:25 PM CST  
JANUARY 20 2021.......SUNRISE 8:02 AM CST SUNSET 5:26 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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