AFOS product CLIGEY
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CDUS45 KRIW 040742
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
141 AM MDT WED SEP 4 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 3 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         92    420 PM  98    2007  83      9       86       
  MINIMUM         63    637 AM  35    2006  49     14       48       
  AVERAGE         78                        66     12       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.26 2004   0.03  -0.03     0.00    
  MONTH TO DATE    T                         0.09  -0.09      T      
  SINCE SEP 1      T                         0.09  -0.09      T      
  SINCE JAN 1      2.62                      5.54  -2.92     1.92    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE    0                         7     -7        0       
  SINCE SEP 1      0                         7     -7        0       
  SINCE JUL 1      0                        28    -28        1       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         3     10        2       
  MONTH TO DATE   28                        10     18       19       
  SINCE SEP 1     28                        10     18       19       
  SINCE JAN 1    937                       643    294      966       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     3.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73           300 AM                                     
 LOWEST     20           300 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        98      2007                    
 MINIMUM TEMPERATURE (F)   48        38      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  4 2013.....SUNRISE   639 AM MDT   SUNSET   743 PM MDT   
SEPTEMBER  5 2013.....SUNRISE   640 AM MDT   SUNSET   741 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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