975  
CDUS43 KFSD 180622  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
122 AM CDT THU MAY 18 2023  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR MAY 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 80 5:13 PM 104 1934 71 9 71  
MINIMUM 49 5:47 AM 28 1968 46 3 52  
AVERAGE 65 58 7 62  
 
PRECIPITATION (IN)  
YESTERDAY T 2.27 1892 0.10 -0.10 0.09  
MONTH TO DATE 1.30 1.69 -0.39 3.09  
SINCE MAR 1 3.02 5.36 -2.34 6.07  
SINCE JAN 1 4.39 6.69 -2.30 6.48  
 
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 MAR 1 11.2 12.1 -0.9 4.1  
SINCE JUL 1 55.4 44.4 11.0 12.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 3  
MONTH TO DATE 91 176 -85 129  
SINCE MAR 1 2004 1752 252 1812  
SINCE JUL 1 7920 7563 357 7145  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 9 2 16  
SINCE MAR 1 17 11 6 18  
SINCE JAN 1 17 11 6 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 33 4:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 100 1934  
MINIMUM TEMPERATURE (F) 47 26 2002  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 6:03 AM CDT SUNSET 8:57 PM CDT  
MAY 19 2023...........SUNRISE 6:02 AM CDT SUNSET 8:58 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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