AFOS product CLIGEY
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CDUS45 KRIW 190750
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
150 AM MDT TUE MAR 19 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 18 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         46    307 PM  71    2007  52     -6       67       
  MINIMUM         18    642 AM  11    2002  24     -6       45       
  AVERAGE         32                        38     -6       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.08 2010   0.01  -0.01     0.00    
  MONTH TO DATE    0.01                      0.18  -0.17      T      
  SINCE MAR 1      0.01                      0.18  -0.17      T      
  SINCE JAN 1      0.43                      0.59  -0.16     0.32    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        27      6        9       
  MONTH TO DATE  494                       549    -55      402       
  SINCE MAR 1    494                       549    -55      402       
  SINCE JUL 1   6368                      6520   -152     5710       
                                                                     
 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     W (290)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     9.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74           800 AM                                     
 LOWEST     15           500 PM                                     
 AVERAGE    45                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   52        74      2004                    
 MINIMUM TEMPERATURE (F)   24        16      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 19 2013.........SUNRISE   717 AM MDT   SUNSET   724 PM MDT   
MARCH 20 2013.........SUNRISE   715 AM MDT   SUNSET   725 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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