AFOS product CLIBYG
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CDUS45 KRIW 160739
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT THU MAY 16 2013


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

...THE BUFFALO WY CLIMATE SUMMARY FOR MAY 15 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         73    510 PM  82    2012  63     10       82       
  MINIMUM         45    334 AM  31    1999  41      4       47       
  AVERAGE         59                        52      7       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.04 2008   0.09  -0.09     0.00    
  MONTH TO DATE    0.32                      1.15  -0.83     0.49    
  SINCE MAR 1      1.23                      3.37  -2.14     2.02    
  SINCE JAN 1      1.84                      4.14  -2.30     2.73    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        13     -7        0       
  MONTH TO DATE  168                       227    -59      191       
  SINCE MAR 1   1924                      1831     93     1291       
  SINCE JUL 1   6873                      7071   -198     6221       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   10                         0     10        0       
  SINCE MAR 1     10                         0     10        3       
  SINCE JAN 1     10                         0     10        3       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     6.7                                         

                                                                     
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    60           500 AM                                     
 LOWEST     30          1200 PM                                     
 AVERAGE    45                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        83      2012                    
 MINIMUM TEMPERATURE (F)   41        30      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 16 2013...........SUNRISE   538 AM MDT   SUNSET   829 PM MDT   
MAY 17 2013...........SUNRISE   537 AM MDT   SUNSET   830 PM MDT   

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




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