AFOS product CLIBYG
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CDUS45 KRIW 160737
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT WED SEP 16 2015


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

...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 15 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         83   1222 PM  92    2000  72     11       75       
  MINIMUM         50   1127 PM  36    2004  45      5       40       
  AVERAGE         67                        58      9       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.18 2006   0.04  -0.04     0.00    
  MONTH TO DATE    T                         0.56  -0.56     0.83    
  SINCE SEP 1      T                         0.56  -0.56     0.83    
  SINCE JAN 1     12.41                     10.83   1.58    11.04    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8        7       
  MONTH TO DATE   22                        82    -60      187       
  SINCE SEP 1     22                        82    -60      187       
  SINCE JUL 1    101                       147    -46      246       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         1      1        0       
  MONTH TO DATE   73                        36     37       12       
  SINCE SEP 1     73                        36     37       12       
  SINCE JAN 1    516                       482     34      346       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    13.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77          1100 PM                                     
 LOWEST     20          1100 AM                                     
 AVERAGE    49                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        92      2000                    
 MINIMUM TEMPERATURE (F)   45        36      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 16 2015.....SUNRISE   647 AM MDT   SUNSET   716 PM MDT   
SEPTEMBER 17 2015.....SUNRISE   648 AM MDT   SUNSET   714 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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