AFOS product CLIIEN
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CDUS43 KUNR 160938
CLIIEN


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
237 AM MST SAT DEC 16 2017


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

...THE PINE RIDGE SD CLIMATE SUMMARY FOR DECEMBER 15 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         55    255 PM  36     19       23                   
  MINIMUM         18    221 AM   9      9        8                   
  AVERAGE         37            22     15       16                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.02  -0.02     0.01                
  MONTH TO DATE    0.19          0.17   0.02     0.15                
  SINCE DEC 1      0.19          0.17   0.02     0.15                
  SINCE JAN 1     15.38         17.34  -1.96    14.71                
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28            43    -15       49                   
  MONTH TO DATE  477           615   -138      769                   
  SINCE DEC 1    477           615   -138      769                   
  SINCE JUL 1   1974          2305   -331     1942                   
                                                                     
 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    21   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     8.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     22           300 PM                                     
 AVERAGE    53                                                       

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

                                                                     

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2017......SUNRISE   715 AM MST   SUNSET   416 PM MST   
DECEMBER 17 2017......SUNRISE   716 AM MST   SUNSET   417 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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