AFOS product CLIGEY
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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1228 AM MST WED FEB 27 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 26 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         38    442 PM  58    2006  42     -4       39       
  MINIMUM         19   1150 PM -11    2011  16      3       21       
  AVERAGE         29                        29      0       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02R         T    2012   0.00   0.02      T      
                                      2009                          
                                      2004                          
  MONTH TO DATE    0.14                      0.16  -0.02     0.13    
  SINCE DEC 1      0.55                      0.67  -0.12     0.27    
  SINCE JAN 1      0.42                      0.39   0.03     0.16    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        36      0       35       
  MONTH TO DATE 1200                      1089    111      976       
  SINCE DEC 1   4176                      4046    130     3604       
  SINCE JUL 1   5788                      5903   -115     5187       
                                                                     
 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    22   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     9.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           400 AM                                     
 LOWEST     40           300 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        67      2006                    
 MINIMUM TEMPERATURE (F)   17        -3      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 27 2013......SUNRISE   653 AM MST   SUNSET   558 PM MST   
FEBRUARY 28 2013......SUNRISE   651 AM MST   SUNSET   559 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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