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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1236 AM MST MON JAN 21 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 20 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    344 PM  47    1999  29      1       33       
  MINIMUM         -1    456 AM  -6    2007   5     -6        7       
  AVERAGE         15                        17     -2       20      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.05 2001   0.00   0.00      T      
  MONTH TO DATE    0.11                      0.15  -0.04     0.01    
  SINCE DEC 1      0.24                      0.43  -0.19     0.12    
  SINCE JAN 1      0.11                      0.15  -0.04     0.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       50                        48      2       45       
  MONTH TO DATE 1084                       971    113      830       
  SINCE DEC 1   2451                      2437     14     2240       
  SINCE JUL 1   4063                      4294   -231     3823       
                                                                     
 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    12   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     2.6                                         

                                                                     
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    95           600 AM                                     
 LOWEST     63           300 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        51      2005                    
 MINIMUM TEMPERATURE (F)    5       -25      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 21 2013.......SUNRISE   741 AM MST   SUNSET   507 PM MST   
JANUARY 22 2013.......SUNRISE   740 AM MST   SUNSET   508 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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