555  
CDUS43 KFSD 180645  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
145 AM CDT SAT MAY 18 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 4:18 PM 97 1996 73 13 82  
MINIMUM 56 1:21 AM 30 2014 49 7 50  
AVERAGE 71 61 10 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.38 1892 0.12 -0.12 0.00  
MONTH TO DATE 3.72 2.01 1.71 3.42  
SINCE MAR 1 10.83 6.92 3.91 5.87  
SINCE JAN 1 12.99 8.47 4.52 8.66  
 
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 1.0 8.0 -7.0 7.8  
SINCE JUL 1 35.1 36.0 -0.9 32.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 97 142 -45 64  
SINCE MAR 1 1270 1509 -239 1516  
SINCE JUL 1 5726 6780 -1054 6722  
 
COOLING  
YESTERDAY 6 2 4 1  
MONTH TO DATE 6 20 -14 29  
SINCE MAR 1 6 28 -22 49  
SINCE JAN 1 6 28 -22 49    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 7:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 99 1934  
MINIMUM TEMPERATURE (F) 50 33 1915  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 6:01 AM CDT SUNSET 8:44 PM CDT  
MAY 19 2024...........SUNRISE 6:00 AM CDT SUNSET 8:45 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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