539 
CDUS43 KUNR 010831
CLIIEN


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
230 AM MDT SUN OCT 1 2017


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

...THE PINE RIDGE SD CLIMATE SUMMARY FOR SEPTEMBER 30 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         80    257 PM  71      9       80                   
  MINIMUM         56    612 AM  38     18       53                   
  AVERAGE         68            54     14       67                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.05  -0.05     0.00                
  MONTH TO DATE    0.81          1.61  -0.80     0.68                
  SINCE SEP 1      0.81          1.61  -0.80     0.68                
  SINCE JAN 1     13.98         15.40  -1.42    13.60                
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0            11    -11        0                   
  MONTH TO DATE  168           185    -17      131                   
  SINCE SEP 1    168           185    -17      131                   
  SINCE JUL 1    180           222    -42      164                   
                                                                     
 COOLING                                                             
  YESTERDAY        3             0      3        2                   
  MONTH TO DATE  101            66     35       54                   
  SINCE SEP 1    101            66     35       54                   
  SINCE JAN 1    774           714     60      766                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED    15.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     23           300 PM                                     
 AVERAGE    58                                                       

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

                                                                     

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  1 2017.......SUNRISE   648 AM MDT   SUNSET   631 PM MDT   
OCTOBER  2 2017.......SUNRISE   649 AM MDT   SUNSET   629 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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