AFOS product CLIGEY
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CDUS45 KRIW 200745
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
144 AM MDT SAT JUL 20 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 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         98    345 PM 103    2007  91      7      100       
  MINIMUM         60    519 AM  53    2008  58      2       60       
                                      2000                          
  AVERAGE         79                        74      5       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.12 2009   0.02  -0.02     0.00    
  MONTH TO DATE    0.27                      0.46  -0.19     0.07    
  SINCE JUN 1      0.67                      1.66  -0.99     0.19    
  SINCE JAN 1      2.57                      4.83  -2.26     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       14                        10      4       15       
  MONTH TO DATE  250                       158     92      275       
  SINCE JUN 1    423                       264    159      483       
  SINCE JAN 1    450                       284    166      506       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    44           300 AM                                     
 LOWEST     12           400 PM                                     
 AVERAGE    28                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   91        99      2005                    
                                             2003                    
 MINIMUM TEMPERATURE (F)   58        52      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 20 2013..........SUNRISE   547 AM MDT   SUNSET   850 PM MDT   
JULY 21 2013..........SUNRISE   548 AM MDT   SUNSET   849 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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