AFOS product CLIGEY
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CDUS45 KRIW 210738
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
126 AM MDT WED AUG 21 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 20 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         95R   345 PM  95    2008  89      6       91       
  MINIMUM         57    603 AM  50    2009  54      3       63       
                                      2006                          
                                      2005                          
  AVERAGE         76                        71      5       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.13 2008   0.02  -0.02     0.00    
  MONTH TO DATE    T                         0.21  -0.21     0.17    
  SINCE JUN 1      0.72                      2.07  -1.35     0.39    
  SINCE JAN 1      2.62                      5.24  -2.62     1.92    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        1       
  SINCE JUN 1     36                        76    -40       21       
  SINCE JUL 1      0                         6     -6        1       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         7      4       12       
  MONTH TO DATE  192                       173     19      160       
  SINCE JUN 1    748                       556    192      821       
  SINCE JAN 1    775                       576    199      844       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     3.9                                         

                                                                     
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    49           500 AM                                     
 LOWEST     13           200 PM                                     
 AVERAGE    31                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       100      2010                    
 MINIMUM TEMPERATURE (F)   54        48      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2013........SUNRISE   622 AM MDT   SUNSET   807 PM MDT   
AUGUST 22 2013........SUNRISE   624 AM MDT   SUNSET   806 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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