113  
CDUS43 KFSD 220636  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
136 AM CDT MON MAY 22 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 21 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 81 4:25 PM 94 1973 74 7 57  
MINIMUM 45 4:46 AM 31 1895 51 -6 36  
AVERAGE 63 63 0 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.75 1945 0.13 -0.13 0.00  
MONTH TO DATE 3.42 2.53 0.89 1.38  
SINCE MAR 1 5.87 7.44 -1.57 4.69  
SINCE JAN 1 8.66 8.99 -0.33 4.95  
 
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 7.8 8.0 -0.2 0.2  
SINCE JUL 1 32.1 36.0 -3.9 4.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5 -3 18  
MONTH TO DATE 90 163 -73 136  
SINCE MAR 1 1542 1530 12 1551  
SINCE JUL 1 6748 6801 -53 6167  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 31 28 3 51  
SINCE MAR 1 51 36 15 56  
SINCE JAN 1 51 36 15 56    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.8  
 
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 80 4:00 AM  
LOWEST 31 3:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1925  
2000  
2010  
MINIMUM TEMPERATURE (F) 51 30 2022  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 5:58 AM CDT SUNSET 8:47 PM CDT  
MAY 23 2023...........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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