AFOS product CLIGEY
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CDUS45 KRIW 050739
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
129 AM MDT SAT OCT 5 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR OCTOBER 4 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         39    705 PM  86    2010  65    -26       50       
  MINIMUM         31   1159 PM  23    1999  36     -5       30       
  AVERAGE         35                        50    -15       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.51 2005   0.03  -0.03      T      
  MONTH TO DATE    0.49                      0.11   0.38      T      
  SINCE SEP 1      1.60                      0.99   0.61     0.03    
  SINCE JAN 1      4.22                      6.44  -2.22     1.95    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        14     16       25       
  MONTH TO DATE   78                        55     23       52       
  SINCE SEP 1    200                       265    -65      125       
  SINCE JUL 1    200                       286    -86      126       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     96                        36     60       30       
  SINCE JAN 1   1005                       669    336      977       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    25.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           200 AM                                     
 LOWEST     64           100 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        80      2006                    
 MINIMUM TEMPERATURE (F)   36        27      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  5 2013.......SUNRISE   715 AM MDT   SUNSET   645 PM MDT   
OCTOBER  6 2013.......SUNRISE   717 AM MDT   SUNSET   643 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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