AFOS product CLIGEY
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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
146 AM MDT SUN JUL 28 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 27 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         90    257 PM 100    2006  92     -2       91       
  MINIMUM         65    531 AM  47    2005  58      7       62       
  AVERAGE         78                        75      3       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.05 2009   0.02  -0.02     0.02    
  MONTH TO DATE    0.29                      0.60  -0.31     0.10    
  SINCE JUN 1      0.69                      1.80  -1.11     0.22    
  SINCE JAN 1      2.59                      4.97  -2.38     1.75    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         1     -1        0       
  SINCE JUN 1     36                        71    -35       20       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       13                        10      3       12       
  MONTH TO DATE  356                       238    118      395       
  SINCE JUN 1    529                       344    185      603       
  SINCE JAN 1    556                       364    192      626       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     6.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    52           600 AM                                     
 LOWEST     15           300 PM                                     
 AVERAGE    34                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   92       104      1999                    
 MINIMUM TEMPERATURE (F)   58        50      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 28 2013..........SUNRISE   555 AM MDT   SUNSET   842 PM MDT   
JULY 29 2013..........SUNRISE   556 AM MDT   SUNSET   841 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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