573  
CDUS43 KFSD 302226  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
426 PM CST WED DEC 30 2020  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 30 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 25 2:37 PM 58 2004 27 -2 26  
MINIMUM 18 1:43 AM -29 1990 7 11 19  
AVERAGE 22 17 5 23  
 
PRECIPITATION (IN)  
TODAY T 1.34 1931 0.01 -0.01 0.04  
MONTH TO DATE 0.52 0.50 0.02 1.01  
SINCE DEC 1 0.52 0.50 0.02 1.01  
SINCE JAN 1 18.21 22.88 -4.67 37.30  
 
SNOWFALL (IN)  
TODAY T 10.0 1931 0.2 -0.2 1.5  
MONTH TO DATE 6.8 7.7 -0.9 10.0  
SINCE DEC 1 6.8 7.7 -0.9 10.0  
SINCE JUL 1 14.1 16.0 -1.9 24.7  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
TODAY 43 48 -5 42  
MONTH TO DATE 1147 1369 -222 1289  
SINCE DEC 1 1147 1369 -222 1289  
SINCE JUL 1 2798 3071 -273 3043  
 
COOLING  
TODAY 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 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 74 2:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 53 1999  
MINIMUM TEMPERATURE (F) 7 -31 2017  
 
SUNRISE AND SUNSET  
DECEMBER 30 2020......SUNRISE 8:09 AM CST SUNSET 5:03 PM CST  
DECEMBER 31 2020......SUNRISE 8:09 AM CST SUNSET 5:04 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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