485  
CDUS43 KFSD 160629  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1229 AM CST SAT JAN 16 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR JANUARY 15 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 12:49 AM 54 1914 27 5 14  
MINIMUM 25 11:59 PM -36 1888 6 19 -11  
AVERAGE 29 16 13 2  
 
PRECIPITATION (IN)  
YESTERDAY T 0.52 1889 0.02 -0.02 T  
MONTH TO DATE 0.26 0.25 0.01 0.27  
SINCE DEC 1 0.78 0.77 0.01 1.28  
SINCE JAN 1 0.26 0.25 0.01 0.27  
 
SNOWFALL (IN)  
YESTERDAY T 3.0 1943 0.3 -0.3 T  
MONTH TO DATE 0.5 3.6 -3.1 3.8  
SINCE DEC 1 7.3 11.6 -4.3 13.8  
SINCE JUL 1 14.6 19.9 -5.3 28.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 49 -13 63  
MONTH TO DATE 535 733 -198 718  
SINCE DEC 1 1739 2151 -412 2054  
SINCE JUL 1 3390 3853 -463 3808  
 
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 41 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 27.0  
 
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 85 12:00 PM  
LOWEST 69 3:00 AM  
AVERAGE 77  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 50 1996  
MINIMUM TEMPERATURE (F) 6 -28 1890  
 
SUNRISE AND SUNSET  
JANUARY 16 2021.......SUNRISE 8:05 AM CST SUNSET 5:21 PM CST  
JANUARY 17 2021.......SUNRISE 8:04 AM CST SUNSET 5:22 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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