AFOS product CLIBYG
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CDUS45 KRIW 110811
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
109 AM MST SUN DEC 11 2016


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

...THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 10 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34    831 PM  58    2014  36     -2       45       
  MINIMUM          7    806 AM  -4    2000  15     -8       30       
  AVERAGE         21                        25     -4       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.07 2000   0.01  -0.01     0.00    
  MONTH TO DATE    0.07                      0.17  -0.10      T      
  SINCE DEC 1      0.07                      0.17  -0.10      T      
  SINCE JAN 1     12.11                     13.22  -1.11    13.67    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       44                        40      4       27       
  MONTH TO DATE  474                       388     86      259       
  SINCE DEC 1    474                       388     86      259       
  SINCE JUL 1   1656                      2222   -566     1688       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    632                       492    140      560       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           700 AM                                     
 LOWEST     61           300 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        62      2005                    
 MINIMUM TEMPERATURE (F)   15       -13      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2016......SUNRISE   733 AM MST   SUNSET   427 PM MST   
DECEMBER 12 2016......SUNRISE   734 AM MST   SUNSET   428 PM MST   

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




$$