AFOS product CLIGEY
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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
129 AM MDT SAT APR 6 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 5 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         66    129 PM  78    2006  58      8       60       
  MINIMUM         41   1052 PM  18    2009  29     12       40       
                                      1999                          
  AVERAGE         54                        43     11       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06R         0.03 2007   0.02   0.04      T      
  MONTH TO DATE    0.06                      0.07  -0.01      T      
  SINCE MAR 1      0.15                      0.47  -0.32     0.03    
  SINCE JAN 1      0.57                      0.88  -0.31     0.35    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                        22    -11       15       
  MONTH TO DATE   74                       111    -37       78       
  SINCE MAR 1    932                       982    -50      670       
  SINCE JUL 1   6806                      6953   -147     5978       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70          1100 PM                                     
 LOWEST     26           100 PM                                     
 AVERAGE    48                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        75      2004                    
 MINIMUM TEMPERATURE (F)   29        18      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  6 2013.........SUNRISE   644 AM MDT   SUNSET   746 PM MDT   
APRIL  7 2013.........SUNRISE   642 AM MDT   SUNSET   748 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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