AFOS product CLIBYG
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CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
135 AM MDT THU SEP 10 2015


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

...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 9 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         76    352 PM  92    1998  75      1       71       
  MINIMUM         50    457 AM  36    2007  48      2       43       
                                      2001                          
  AVERAGE         63                        62      1       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.22 2007   0.04  -0.04     0.08    
  MONTH TO DATE    T                         0.34  -0.34     0.14    
  SINCE SEP 1      T                         0.34  -0.34     0.14    
  SINCE JAN 1     12.41                     10.61   1.80    10.35    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         6     -4        8       
  MONTH TO DATE   21                        41    -20       49       
  SINCE SEP 1     21                        41    -20       49       
  SINCE JUL 1    100                       106     -6      108       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   49                        26     23       12       
  SINCE SEP 1     49                        26     23       12       
  SINCE JAN 1    492                       472     20      346       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     6.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    43           800 PM                                     
 LOWEST     23           200 PM                                     
 AVERAGE    33                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        91      2012                    
 MINIMUM TEMPERATURE (F)   47        32      2014                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2015.....SUNRISE   640 AM MDT   SUNSET   727 PM MDT   
SEPTEMBER 11 2015.....SUNRISE   641 AM MDT   SUNSET   725 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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