AFOS product CLIGEY
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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
144 AM MDT SAT MAR 23 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 22 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    259 PM  71    2004  54    -15       69       
  MINIMUM         22   1159 PM  16    2000  25     -3       27       
  AVERAGE         31                        39     -8       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.02 2011   0.01  -0.01     0.00    
  MONTH TO DATE    0.01                      0.24  -0.23     0.03    
  SINCE MAR 1      0.01                      0.24  -0.23     0.03    
  SINCE JAN 1      0.43                      0.65  -0.22     0.35    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        26      8       17       
  MONTH TO DATE  613                       654    -41      491       
  SINCE MAR 1    613                       654    -41      491       
  SINCE JUL 1   6487                      6625   -138     5799       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    13.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    60           700 AM                                     
 LOWEST     27          1200 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   54        79      2012                    
 MINIMUM TEMPERATURE (F)   26        16      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 23 2013.........SUNRISE   709 AM MDT   SUNSET   729 PM MDT   
MARCH 24 2013.........SUNRISE   707 AM MDT   SUNSET   730 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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