AFOS product CLIGEY
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CDUS45 KRIW 040739
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
139 AM MDT FRI OCT 4 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR OCTOBER 3 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         47    812 AM  85    2010  65    -18       59       
  MINIMUM         37   1159 PM  26    1999  36      1       35       
  AVERAGE         42                        51     -9       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.35R         T    2006   0.03   0.32     0.00    
                                      2002                          
  MONTH TO DATE    0.49                      0.08   0.41     0.00    
  SINCE SEP 1      1.60                      0.96   0.64     0.03    
  SINCE JAN 1      4.22                      6.41  -2.19     1.95    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        14      9       18       
  MONTH TO DATE   48                        41      7       27       
  SINCE SEP 1    170                       251    -81      100       
  SINCE JUL 1    170                       272   -102      101       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     96                        36     60       30       
  SINCE JAN 1   1005                       669    336      977       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    12.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     76          1000 PM                                     
 AVERAGE    88                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        86      2010                    
 MINIMUM TEMPERATURE (F)   36        23      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  4 2013.......SUNRISE   714 AM MDT   SUNSET   647 PM MDT   
OCTOBER  5 2013.......SUNRISE   715 AM MDT   SUNSET   645 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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