298  
CDUS43 KFSD 212245  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
545 PM CDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 21 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 10:47 AM 94 1973 74 -5 81  
MINIMUM 60 3:54 PM 31 1895 51 9 45  
AVERAGE 65 63 2 63  
 
PRECIPITATION (IN)  
TODAY 0.51 1.75 1945 0.13 0.38 0.00  
MONTH TO DATE 4.42 2.53 1.89 3.42  
SINCE MAR 1 11.53 7.44 4.09 5.87  
SINCE JAN 1 13.69 8.99 4.70 8.66  
 
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 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  
TODAY 0 5 -5 2  
MONTH TO DATE 103 163 -60 90  
SINCE MAR 1 1276 1530 -254 1542  
SINCE JUL 1 5732 6801 -1069 6748  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 10 28 -18 31  
SINCE MAR 1 10 36 -26 51  
SINCE JAN 1 10 36 -26 51    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 71 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 73 10:00 AM  
AVERAGE 87  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1925  
2000  
2010  
MINIMUM TEMPERATURE (F) 51 30 2022  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 5:58 AM CDT SUNSET 8:47 PM CDT  
MAY 22 2024...........SUNRISE 5:57 AM CDT SUNSET 8:48 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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