AFOS product CLIBYG
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CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1231 AM MST THU DEC 22 2016


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

...THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 21 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         36   1247 AM  56    2005  36      0       40       
  MINIMUM         14    904 PM -24    1998  15     -1       22       
  AVERAGE         25                        26     -1       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.16 1999   0.01  -0.01     0.00    
  MONTH TO DATE    0.12                      0.29  -0.17     0.10    
  SINCE DEC 1      0.12                      0.29  -0.17     0.10    
  SINCE JAN 1     12.16                     13.34  -1.18    13.77    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                        39      1       34       
  MONTH TO DATE 1025                       827    198      661       
  SINCE DEC 1   1025                       827    198      661       
  SINCE JUL 1   2207                      2661   -454     2090       
                                                                     
 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    36   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    12.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    64          1200 AM                                     
 LOWEST     25          1100 PM                                     
 AVERAGE    45                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        58      2005                    
 MINIMUM TEMPERATURE (F)   15        -5      1998                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2016......SUNRISE   740 AM MST   SUNSET   431 PM MST   
DECEMBER 23 2016......SUNRISE   741 AM MST   SUNSET   432 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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