AFOS product CLIGEY
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CDUS45 KRIW 020745
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1244 AM MST MON DEC 2 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 1 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         41   1230 PM  64    1998  33      8       54       
  MINIMUM         27    619 AM -11    2007  10     17       27       
  AVERAGE         34                        22     12       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.02 2007   0.02  -0.02     0.00    
  MONTH TO DATE    0.00                      0.02  -0.02     0.00    
  SINCE DEC 1      0.00                      0.02  -0.02     0.00    
  SINCE JAN 1      4.85                      7.25  -2.40     2.22    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        43    -12       24       
  MONTH TO DATE   31                        43    -12       24       
  SINCE DEC 1     31                        43    -12       24       
  SINCE JUL 1   1839                      1900    -61     1636       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1005                       669    336      977       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     3.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     64           100 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        60      1998                    
 MINIMUM TEMPERATURE (F)   10       -10      2007                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  2 2013......SUNRISE   730 AM MST   SUNSET   433 PM MST   
DECEMBER  3 2013......SUNRISE   731 AM MST   SUNSET   433 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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