717  
CDUS43 KFSD 180626  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
126 AM CDT TUE JUL 18 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 17 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 5:21 PM 111 1936 85 -8 90  
MINIMUM 56 11:22 PM 49 1911 64 -8 64  
AVERAGE 67 74 -7 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 5.50 1972 0.10 -0.09 0.00  
MONTH TO DATE 2.54 1.93 0.61 1.36  
SINCE JUN 1 4.33 6.28 -1.95 2.51  
SINCE JAN 1 13.97 16.61 -2.64 8.26  
 
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 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 0  
SINCE JUN 1 14 26 -12 10  
SINCE JUL 1 8 0 8 0  
 
COOLING  
YESTERDAY 2 10 -8 12  
MONTH TO DATE 103 160 -57 215  
SINCE JUN 1 354 355 -1 478  
SINCE JAN 1 464 420 44 567    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 45 5:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 105 1940  
MINIMUM TEMPERATURE (F) 64 50 2009  
 
SUNRISE AND SUNSET  
JULY 18 2023..........SUNRISE 6:04 AM CDT SUNSET 8:59 PM CDT  
JULY 19 2023..........SUNRISE 6:05 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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