AFOS product CLIGEY
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CDUS45 KRIW 010749
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1248 AM MST FRI FEB 1 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 31 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         28    325 PM  47    2006  30     -2       44       
  MINIMUM          9    912 PM -17    2011   7      2       15       
  AVERAGE         19                        18      1       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.02 2007   0.01   0.00     0.00    
  MONTH TO DATE    0.28                      0.23   0.05     0.03    
  SINCE DEC 1      0.41                      0.51  -0.10     0.14    
  SINCE JAN 1      0.28                      0.23   0.05     0.03    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       46                        47     -1       35       
  MONTH TO DATE 1609                      1493    116     1218       
  SINCE DEC 1   2976                      2957     19     2628       
  SINCE JUL 1   4588                      4814   -226     4211       
                                                                     
 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     E (100)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     3.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     81           200 PM                                     
 AVERAGE    91                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        53      2006                    
 MINIMUM TEMPERATURE (F)    7       -27      2011                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  1 2013......SUNRISE   730 AM MST   SUNSET   522 PM MST   
FEBRUARY  2 2013......SUNRISE   729 AM MST   SUNSET   523 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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