871   
CDUS43 KFSD 202228  
CLISUX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
528 PM CDT FRI JUN 20 2025  
   
...............................  
  
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JUNE 20 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         98   3:59 PM 102    1988  83     15       81          
  MINIMUM         75   4:04 AM  46    1946  61     14       61          
  AVERAGE         87                        72     15       71       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          3.57 1954   0.14  -0.14     0.18       
  MONTH TO DATE    2.33                      2.95  -0.62     2.92       
  SINCE JUN 1      2.33                      2.95  -0.62     2.92       
  SINCE JAN 1      9.47                     13.28  -3.81    17.94       
  
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 JUN 1      0.0                       0.0    0.0      0.0        
  SINCE JUL 1     18.6                      36.0  -17.4     35.1        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE   18                        22     -4        0          
  SINCE JUN 1     18                        22     -4        0          
  SINCE JUL 1   6123                      6857   -734     5755          
  
 COOLING                                                                
  TODAY           22                         7     15        6          
  MONTH TO DATE  135                       113     22      120          
  SINCE JUN 1    135                       113     22      120          
  SINCE JAN 1    180                       178      2      142           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     S (190)         
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     S (180)         
  AVERAGE WIND SPEED    13.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  THUNDERSTORM                                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    79           6:00 AM                                        
 LOWEST     35           4:00 PM                                        
 AVERAGE    57                                                          
   
......................................................  
  
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   83       108      1988                        
 MINIMUM TEMPERATURE (F)   61        41      1902                        
  
SUNRISE AND SUNSET                                                      
JUNE 20 2025..........SUNRISE   5:49 AM CDT   SUNSET   9:06 PM CDT       
JUNE 21 2025..........SUNRISE   5:49 AM CDT   SUNSET   9:06 PM CDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page