227  
CDUS43 KFSD 182223  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
523 PM CDT SUN JUL 18 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR JULY 18 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 3:46 PM 107 1940 86 1 84  
MINIMUM 67 6:19 AM 48 2009 62 5 62  
AVERAGE 77 74 3 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.72 1919 0.09 -0.09 T  
MONTH TO DATE 1.80 1.60 0.20 0.86  
SINCE JUN 1 2.92 5.49 -2.57 6.63  
SINCE JAN 1 8.00 13.64 -5.64 11.48  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 44 -38 6  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 12 9 3 8  
MONTH TO DATE 158 155 3 186  
SINCE JUN 1 431 300 131 431  
SINCE JAN 1 472 335 137 442    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 106 1934  
MINIMUM TEMPERATURE (F) 62 47 1971  
 
SUNRISE AND SUNSET  
JULY 18 2021..........SUNRISE 6:06 AM CDT SUNSET 9:12 PM CDT  
JULY 19 2021..........SUNRISE 6:07 AM CDT SUNSET 9:11 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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