798   
CDUS43 KABR 180716  
CLIPIR  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE ABERDEEN SD  
216 AM CDT SAT OCT 18 2025  
   
...............................  
  
   
..THE PIERRE SD CLIMATE SUMMARY FOR OCTOBER 17 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         64    454 PM  90    2024  60      4       90         
  MINIMUM         43    707 AM  15    1948  36      7       49         
  AVERAGE         54                        48      6       70       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.94 2007   0.07  -0.07     0.00       
  MONTH TO DATE    0.80                      1.09  -0.29     0.00       
  SINCE SEP 1      5.56                      2.83   2.73     1.13       
  SINCE JAN 1     21.53                     18.19   3.34    18.17       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           2.3  1990   0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.4   -0.4      0.0        
  SINCE OCT 1      0.0                       0.4   -0.4      0.0        
  SINCE JUL 1      0.0                       0.4   -0.4      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       11                        17     -6        0          
  MONTH TO DATE  148                       225    -77      146          
  SINCE SEP 1    207                       359   -152      163          
  SINCE JUL 1    221                       380   -159      172          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        5          
  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    17   HIGHEST WIND DIRECTION     W (280)         
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)         
  AVERAGE WIND SPEED    11.7                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97          1200 AM                                        
 LOWEST     48           300 PM                                        
 AVERAGE    73                                                          
   
......................................................  
  
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   59        90      2000                        
 MINIMUM TEMPERATURE (F)   35        17      2022                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 18 2025.......SUNRISE   800 AM CDT   SUNSET   651 PM CDT       
OCTOBER 19 2025.......SUNRISE   802 AM CDT   SUNSET   650 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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