AFOS product CLIIEN
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CDUS43 KUNR 010845
CLIIEN


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
142 AM MST MON JAN 1 2018


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

...THE PINE RIDGE SD CLIMATE SUMMARY FOR DECEMBER 31 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         -1    233 PM  36    -37       32                   
  MINIMUM        -14   1218 AM   9    -23        4                   
  AVERAGE         -7            22    -29       18                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.01  -0.01     0.00                
  MONTH TO DATE    0.32          0.35  -0.03     0.83                
  SINCE DEC 1      0.32          0.35  -0.03     0.83                
  SINCE JAN 1     15.51         17.52  -2.01    15.39                
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       72            43     29       47                   
  MONTH TO DATE 1174          1303   -129     1573                   
  SINCE DEC 1   1174          1300   -126     1573                   
  SINCE JUL 1   2671          2990   -319     2746                   
                                                                     
 COOLING                                                             
  YESTERDAY        0             0      0        0                   
  MONTH TO DATE    0             0      0        0                   
  SINCE DEC 1      0             0      0        0                   
  SINCE JAN 1    780           717     63      774                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     2.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1200 AM                                     
 LOWEST     58           300 PM                                     
 AVERAGE    73                                                       

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

                                                                     

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  1 2018.......SUNRISE   722 AM MST   SUNSET   426 PM MST   
JANUARY  2 2018.......SUNRISE   722 AM MST   SUNSET   427 PM MST   

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




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