483  
CDUS43 KFSD 212140  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
440 PM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 21 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 44 10:00 AM 94 1980 63 -19 71  
MINIMUM 33 5:15 AM 23 1927 39 -6 28  
1966  
AVERAGE 39 51 -12 50  
 
PRECIPITATION (IN)  
TODAY T 1.00 1891 0.12 -0.12 0.01  
MONTH TO DATE 0.78 2.12 -1.34 0.61  
SINCE MAR 1 1.98 3.88 -1.90 2.48  
SINCE JAN 1 4.77 5.43 -0.66 2.74  
 
SNOWFALL (IN)  
TODAY MM 1.0 1927 0.0 MM 0.0  
MONTH TO DATE 1.0 1.9 -0.9 T  
SINCE MAR 1 7.6 7.6 -0.0 0.2  
SINCE JUL 1 31.9 35.6 -3.7 4.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 14 12 15  
MONTH TO DATE 308 376 -68 453  
SINCE MAR 1 1291 1253 38 1316  
SINCE JUL 1 6497 6524 -27 5932  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 20 0 20 0  
SINCE MAR 1 20 1 19 0  
SINCE JAN 1 20 1 19 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1:00 PM  
LOWEST 55 10:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 97 1980  
MINIMUM TEMPERATURE (F) 39 22 2021  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 6:35 AM CDT SUNSET 8:14 PM CDT  
APRIL 22 2023.........SUNRISE 6:34 AM CDT SUNSET 8:15 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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