AFOS product CLIBYG
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CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
127 AM MDT THU MAY 21 2015


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

...THE BUFFALO WY CLIMATE SUMMARY FOR MAY 20 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49    330 PM  83    2005  65    -16       60       
  MINIMUM         33    608 AM  28    2003  41     -8       43       
  AVERAGE         41                        53    -12       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.56 2011   0.10  -0.10     0.48    
  MONTH TO DATE    2.22                      1.62   0.60     1.49    
  SINCE MAR 1      3.08                      3.84  -0.76     3.21    
  SINCE JAN 1      3.72                      4.61  -0.89     3.57    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        12     12       13       
  MONTH TO DATE  347                       290     57      349       
  SINCE MAR 1   1602                      1894   -292     2007       
  SINCE JUL 1   6298                      7134   -836     7251       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED    12.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           100 AM                                     
 LOWEST     60          1200 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        85      2006                    
 MINIMUM TEMPERATURE (F)   42        37      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2015...........SUNRISE   534 AM MDT   SUNSET   834 PM MDT   
MAY 22 2015...........SUNRISE   533 AM MDT   SUNSET   835 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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