143   
CDUS43 KABR 210732  
CLIPIR  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE ABERDEEN SD  
232 AM CDT TUE OCT 21 2025  
   
...............................  
  
   
..THE PIERRE SD CLIMATE SUMMARY FOR OCTOBER 20 2025  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         61    314 PM  92    1947  58      3       81         
  MINIMUM         45   1159 PM  19    2011  34     11       39         
  AVERAGE         53                        46      7       60       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.20 1906   0.05  -0.05     0.00       
  MONTH TO DATE    0.80                      1.25  -0.45      T         
  SINCE SEP 1      5.56                      2.99   2.57     1.13       
  SINCE JAN 1     21.53                     18.35   3.18    18.17       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.6  1898   0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.5   -0.5      0.0        
  SINCE OCT 1      0.0                       0.5   -0.5      0.0        
  SINCE JUL 1      0.0                       0.5   -0.5      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       12                        19     -7        5          
  MONTH TO DATE  191                       280    -89      172          
  SINCE SEP 1    250                       414   -164      189          
  SINCE JUL 1    264                       435   -171      198          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE   22                         3     19        6          
  SINCE SEP 1    120                        94     26      202          
  SINCE JAN 1    960                       833    127      887           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION    NW (310)         
  HIGHEST GUST SPEED    59   HIGHEST GUST DIRECTION    NW (310)         
  AVERAGE WIND SPEED    23.8                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    77           800 AM                                        
 LOWEST     37           600 PM                                        
 AVERAGE    57                                                          
   
......................................................  
  
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   58        93      1947                        
 MINIMUM TEMPERATURE (F)   34        14      1987                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 21 2025.......SUNRISE   804 AM CDT   SUNSET   646 PM CDT       
OCTOBER 22 2025.......SUNRISE   806 AM CDT   SUNSET   645 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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