887  
CDUS43 KFSD 170633  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
133 AM CDT THU JUL 17 2025  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 16 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 12:30 PM 107 1936 85 -13 84  
MINIMUM 62 11:59 PM 49 2014 64 -2 65  
AVERAGE 67 74 -7 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 4.51 1996 0.10 0.10 T  
MONTH TO DATE 4.12 1.83 2.29 3.96  
SINCE JUN 1 8.76 6.18 2.58 7.30  
SINCE JAN 1 15.90 16.51 -0.61 22.32  
 
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 0 0 0 0  
SINCE JUN 1 18 26 -8 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 2 10 -8 10  
MONTH TO DATE 161 150 11 129  
SINCE JUN 1 422 345 77 346  
SINCE JAN 1 467 410 57 368    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 78 6:00 PM  
AVERAGE 89  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 111 1936  
MINIMUM TEMPERATURE (F) 64 49 1911  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 6:04 AM CDT SUNSET 8:59 PM CDT  
JULY 18 2025..........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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