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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
143 AM MDT WED JUL 31 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 30 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         82    443 PM 101    2000  92    -10      100       
  MINIMUM         59    549 AM  45    2009  58      1       62       
  AVERAGE         71                        75     -4       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.08 1999   0.01   0.00     0.00    
  MONTH TO DATE    0.31                      0.64  -0.33     0.10    
  SINCE JUN 1      0.71                      1.84  -1.13     0.22    
  SINCE JAN 1      2.61                      5.01  -2.40     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        6                        10     -4       16       
  MONTH TO DATE  376                       268    108      435       
  SINCE JUN 1    549                       374    175      643       
  SINCE JAN 1    576                       394    182      666       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    56   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    74   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           400 AM                                     
 LOWEST     26           300 PM                                     
 AVERAGE    49                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   92       101      2012                    
                                             2000                    
 MINIMUM TEMPERATURE (F)   58        49      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 31 2013..........SUNRISE   558 AM MDT   SUNSET   838 PM MDT   
AUGUST  1 2013........SUNRISE   559 AM MDT   SUNSET   837 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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