369  
CDUS43 KFSD 192225  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
525 PM CDT FRI MAY 19 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 19 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 60 12:33 PM 99 1934 74 -14 90  
MINIMUM 47 5:59 AM 32 1895 50 -3 54  
2002  
AVERAGE 54 62 -8 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.08 1903 0.13 -0.13 T  
1925  
MONTH TO DATE 3.42 2.27 1.15 1.38  
SINCE MAR 1 5.87 7.18 -1.31 4.69  
SINCE JAN 1 8.66 8.73 -0.07 4.95  
 
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 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  
TODAY 11 5 6 0  
MONTH TO DATE 75 153 -78 110  
SINCE MAR 1 1527 1520 7 1525  
SINCE JUL 1 6733 6791 -58 6141  
 
COOLING  
TODAY 0 2 -2 7  
MONTH TO DATE 31 24 7 51  
SINCE MAR 1 51 32 19 56  
SINCE JAN 1 51 32 19 56    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 16.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 6:00 AM  
LOWEST 53 10:00 AM  
AVERAGE 65  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 98 1934  
MINIMUM TEMPERATURE (F) 50 32 1997  
 
SUNRISE AND SUNSET  
MAY 19 2023...........SUNRISE 6:00 AM CDT SUNSET 8:44 PM CDT  
MAY 20 2023...........SUNRISE 5:59 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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