033  
CDUS43 KFSD 180640  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
140 AM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
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)  
YESTERDAY  
MAXIMUM 77 4:22 PM 103 1895 76 1 85  
MINIMUM 38 5:37 AM 30 1888 49 -11 53  
1900  
AVERAGE 58 62 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1967 0.08 -0.08 0.00  
MONTH TO DATE 0.13 1.39 -1.26 0.15  
SINCE SEP 1 0.13 1.39 -1.26 0.15  
SINCE JAN 1 12.82 18.85 -6.03 17.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 5 2 0  
MONTH TO DATE 32 54 -22 18  
SINCE SEP 1 32 54 -22 18  
SINCE JUL 1 42 80 -38 20  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 89 60 29 101  
SINCE SEP 1 89 60 29 101  
SINCE JAN 1 968 730 238 919    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 33 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1891  
MINIMUM TEMPERATURE (F) 49 27 1902  
1918  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 7:15 AM CDT SUNSET 7:38 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 7:16 AM CDT SUNSET 7:36 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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