AFOS product CLIBYG
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CDUS45 KRIW 100822
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
122 AM MST SAT DEC 10 2016


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

...THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 9 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         11   1159 PM  68    2015  36    -25       68       
  MINIMUM         -1   1206 AM -19    2009  15    -16       39       
  AVERAGE          5                        26    -21       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          T    2012   0.01  -0.01      T      
                                      2012                          
                                      2015                          
  MONTH TO DATE    0.07                      0.16  -0.09      T      
  SINCE DEC 1      0.07                      0.16  -0.09      T      
  SINCE JAN 1     12.11                     13.21  -1.10    13.67    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       60                        39     21       11       
  MONTH TO DATE  430                       348     82      232       
  SINCE DEC 1    430                       348     82      232       
  SINCE JUL 1   1612                      2182   -570     1661       
                                                                     
 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    28   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           800 AM                                     
 LOWEST     69          1200 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        58      2014                    
 MINIMUM TEMPERATURE (F)   15        -4      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2016......SUNRISE   732 AM MST   SUNSET   427 PM MST   
DECEMBER 11 2016......SUNRISE   733 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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