AFOS product CLIGEY
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CDUS45 KRIW 200740
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1227 AM MST WED FEB 20 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 19 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         30    418 PM  50    2004  38     -8       35       
  MINIMUM          0    625 AM  -7    2006  13    -13       20       
  AVERAGE         15                        25    -10       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.04 2005   0.00   0.00     0.00    
  MONTH TO DATE    0.12                      0.11   0.01     0.01    
  SINCE DEC 1      0.53                      0.62  -0.09     0.15    
  SINCE JAN 1      0.40                      0.34   0.06     0.04    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       50                        40     10       37       
  MONTH TO DATE  894                       825     69      748       
  SINCE DEC 1   3870                      3782     88     3376       
  SINCE JUL 1   5482                      5639   -157     4959       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     2.2                                         

                                                                     
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    95           800 AM                                     
 LOWEST     55           200 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        50      2008                    
 MINIMUM TEMPERATURE (F)   14        -7      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 20 2013......SUNRISE   704 AM MST   SUNSET   548 PM MST   
FEBRUARY 21 2013......SUNRISE   702 AM MST   SUNSET   550 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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