658  
CDUS43 KFSD 110639  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1239 AM CST FRI DEC 11 2020  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 10 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1881 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 3:30 PM 59 1979 30 12 19  
MINIMUM 25 10:32 PM -21 1917 11 14 -1  
AVERAGE 34 20 14 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1949 0.02 -0.02 0.02  
MONTH TO DATE 0.00 0.18 -0.18 0.07  
SINCE DEC 1 0.00 0.18 -0.18 0.07  
SINCE JAN 1 17.69 22.56 -4.87 36.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1970 0.3 -0.3 0.5  
MONTH TO DATE 0.0 2.6 -2.6 1.0  
SINCE DEC 1 0.0 2.6 -2.6 1.0  
SINCE JUL 1 7.3 10.9 -3.6 15.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 45 -14 56  
MONTH TO DATE 302 429 -127 423  
SINCE DEC 1 302 429 -127 423  
SINCE JUL 1 1953 2131 -178 2177  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 879 742 137 714    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 PM  
LOWEST 59 3:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 59 1939  
MINIMUM TEMPERATURE (F) 10 -18 2013  
 
SUNRISE AND SUNSET  
DECEMBER 11 2020......SUNRISE 7:59 AM CST SUNSET 4:53 PM CST  
DECEMBER 12 2020......SUNRISE 8:00 AM CST SUNSET 4:54 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page