AFOS product CLIGEY
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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
133 AM MDT FRI JUL 12 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 11 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        100    411 PM 102    2002  90     10       93       
  MINIMUM         64    434 AM  54    2008  57      7       61       
                                      2005                          
  AVERAGE         82                        73      9       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.16 2010   0.02  -0.02      T      
  MONTH TO DATE    0.25                      0.31  -0.06     0.07    
  SINCE JUN 1      0.65                      1.51  -0.86     0.19    
  SINCE JAN 1      2.55                      4.68  -2.13     1.72    
                                                                     
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       17                         9      8       12       
  MONTH TO DATE  147                        84     63      152       
  SINCE JUN 1    320                       190    130      360       
  SINCE JAN 1    347                       210    137      383       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     9.9                                         

                                                                     
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    40           300 AM                                     
 LOWEST      9           300 PM                                     
 AVERAGE    25                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   90       107      2002                    
 MINIMUM TEMPERATURE (F)   57        44      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 12 2013..........SUNRISE   539 AM MDT   SUNSET   856 PM MDT   
JULY 13 2013..........SUNRISE   540 AM MDT   SUNSET   856 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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