116   
CDUS43 KFSD 160634  
CLISUX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
134 AM CDT FRI MAY 16 2025  
   
...............................  
  
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 15 2025  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         76  12:45 AM 101    2001  72      4       73          
  MINIMUM         57  11:47 PM  32    1942  48      9       57          
                                      1983                             
                                      2014                             
  AVERAGE         67                        60      7       65       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             1.87 1992   0.13  -0.13     0.54       
  MONTH TO DATE    0.08                      1.76  -1.68     3.72       
  SINCE MAR 1      4.75                      6.67  -1.92    10.83       
  SINCE JAN 1      5.31                      8.22  -2.91    12.99       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.3  1907   0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE MAR 1      8.0                       8.0    0.0      1.0        
  SINCE JUL 1     18.6                      36.0  -17.4     35.1        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         6     -6        0          
  MONTH TO DATE   46                       130    -84       96          
  SINCE MAR 1   1178                      1497   -319     1269          
  SINCE JUL 1   5970                      6768   -798     5725          
  
 COOLING                                                                
  YESTERDAY        2                         2      0        0          
  MONTH TO DATE   33                        16     17        0          
  SINCE MAR 1     43                        24     19        0          
  SINCE JAN 1     43                        24     19        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     W (280)         
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    NW (300)         
  AVERAGE WIND SPEED    18.2                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    84           6:00 AM                                        
 LOWEST     32           5:00 PM                                        
 AVERAGE    58                                                          
   
......................................................  
  
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   72        92      1936                        
 MINIMUM TEMPERATURE (F)   49        28      2014                        
  
SUNRISE AND SUNSET                                                      
MAY 16 2025...........SUNRISE   6:03 AM CDT   SUNSET   8:42 PM CDT       
MAY 17 2025...........SUNRISE   6:02 AM CDT   SUNSET   8:43 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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