496 
CDUS43 KUNR 180837
CLIIEN

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RAPID CITY SD
237 AM MDT THU SEP 18 2025

...................................

...THE PINE RIDGE SD CLIMATE SUMMARY FOR SEPTEMBER 17 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                  
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                       
.......................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         64    302 PM  78    -14       96                   
  MINIMUM         52    114 AM  46      6       58                   
  AVERAGE         58            62     -4       77                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.09          0.04   0.05     0.18                 
  MONTH TO DATE    0.73          0.80  -0.07     0.19                 
  SINCE SEP 1      0.73          0.80  -0.07     0.19                 
  SINCE JAN 1     11.92         13.75  -1.83     7.84                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7             5      2        0                    
  MONTH TO DATE   50            58     -8        7                    
  SINCE SEP 1     50            58     -8        7                    
  SINCE JUL 1     63            87    -24       17                    

 COOLING                                                              
  YESTERDAY        0             2     -2       12                    
  MONTH TO DATE   66            66      0      137                    
  SINCE SEP 1     66            66      0      137                    
  SINCE JAN 1    726           763    -37      918                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (20)        
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     4.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM                                      
 LOWEST     67           200 PM                                      
 AVERAGE    84                                                        

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SUNRISE AND SUNSET                                                    
SEPTEMBER 18 2025.....SUNRISE   633 AM MDT   SUNSET   654 PM MDT     
SEPTEMBER 19 2025.....SUNRISE   634 AM MDT   SUNSET   652 PM MDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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