AFOS product CLIBYG
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CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1244 AM MST SAT DEC 17 2016


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

...THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 16 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         10    121 AM  53    1999  36    -26       29       
  MINIMUM         -9   1159 PM -15    2008  15    -24       17       
  AVERAGE          1                        25    -24       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05R         T    2006   0.01   0.04     0.09    
                                      2005                          
                                      1999                          
  MONTH TO DATE    0.12                      0.23  -0.11     0.10    
  SINCE DEC 1      0.12                      0.23  -0.11     0.10    
  SINCE JAN 1     12.16                     13.28  -1.12    13.77    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       64                        40     24       42       
  MONTH TO DATE  787                       628    159      478       
  SINCE DEC 1    787                       628    159      478       
  SINCE JUL 1   1969                      2462   -493     1907       
                                                                     
 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    35   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    21.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           800 AM                                     
 LOWEST     71           400 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        65      1998                    
 MINIMUM TEMPERATURE (F)   15        -6      2005                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2016......SUNRISE   738 AM MST   SUNSET   429 PM MST   
DECEMBER 18 2016......SUNRISE   738 AM MST   SUNSET   429 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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