014  
CDUS43 KFSD 182232  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
432 PM CST MON DEC 18 2023  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 18 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 30 3:59 PM 60 2011 29 1 2  
MINIMUM 10 8:23 AM -31 2016 10 0 -8  
AVERAGE 20 20 0 -3  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 1901 0.02 -0.02 0.00  
MONTH TO DATE 0.03 0.39 -0.36 1.96  
SINCE DEC 1 0.03 0.39 -0.36 1.96  
SINCE JAN 1 18.88 23.05 -4.17 20.73  
 
SNOWFALL (IN)  
TODAY 0.0 1.9 1915 0.2 -0.2 0.0  
MONTH TO DATE T 4.8 -4.8 17.0  
SINCE DEC 1 T 4.8 -4.8 17.0  
SINCE JUL 1 1.0 12.0 -11.0 18.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 45 45 0 68  
MONTH TO DATE 585 764 -179 788  
SINCE DEC 1 585 764 -179 788  
SINCE JUL 1 1996 2434 -438 2371  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1043 752 291 957    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 8:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 69  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 57 1894  
MINIMUM TEMPERATURE (F) 10 -24 1916  
1955  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 8:04 AM CST SUNSET 4:55 PM CST  
DECEMBER 19 2023......SUNRISE 8:04 AM CST SUNSET 4:55 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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