444   
CDUS43 KABR 122231  
CLIPIR  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE ABERDEEN SD  
531 PM CDT FRI SEP 12 2025  
   
...............................  
  
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 12 2025  
  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         90    359 PM 101    1939  79     11       91         
  MINIMUM         64    633 AM  34    1974  51     13       66         
  AVERAGE         77                        65     12       79       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.89 1985   0.06  -0.06     0.00       
  MONTH TO DATE    0.05                      0.68  -0.63     0.02       
  SINCE SEP 1      0.05                      0.68  -0.63     0.02       
  SINCE JAN 1     16.02                     16.04  -0.02    17.06       
  
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 OCT 1     15.0                      37.2  -22.2     28.7        
  SINCE JUL 1      0.0                       0.0    0.0      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         3     -3        0          
  MONTH TO DATE   43                        29     14        8          
  SINCE SEP 1     43                        29     14        8          
  SINCE JUL 1     57                        50      7       17          
  
 COOLING                                                                
  TODAY           12                         4      8       14          
  MONTH TO DATE   52                        57     -5       88          
  SINCE SEP 1     52                        57     -5       88          
  SINCE JAN 1    892                       796     96      773           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)         
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (140)         
  AVERAGE WIND SPEED     5.4                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100           700 AM                                        
 LOWEST     49           400 PM                                        
 AVERAGE    75                                                          
   
......................................................  
  
THE PIERRE SD CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   79        99      1939                        
 MINIMUM TEMPERATURE (F)   51        31      1949                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 12 2025.....SUNRISE   717 AM CDT   SUNSET   757 PM CDT       
SEPTEMBER 13 2025.....SUNRISE   718 AM CDT   SUNSET   755 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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