AFOS product CLIBYG
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CDUS45 KRIW 190741
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
133 AM MDT FRI APR 19 2013


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

...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 18 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         42    523 PM  77    2001  55    -13       58       
  MINIMUM         10R   126 AM  23    2002  33    -23       39       
  AVERAGE         26                        44    -18       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.80 2000   0.04  -0.04      T      
  MONTH TO DATE    0.36                      0.58  -0.22     0.85    
  SINCE MAR 1      0.44                      1.50  -1.06     0.91    
  SINCE JAN 1      1.05                      2.27  -1.22     1.62    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        21     18       16       
  MONTH TO DATE  532                       427    105      373       
  SINCE MAR 1   1467                      1377     90      955       
  SINCE JUL 1   6416                      6617   -201     5885       
                                                                     
 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    35   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    15.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1200 AM                                     
 LOWEST     36           400 PM                                     
 AVERAGE    58                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        73      2008                    
 MINIMUM TEMPERATURE (F)   34        23      2011                    
                                             2002                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 19 2013.........SUNRISE   616 AM MDT   SUNSET   757 PM MDT   
APRIL 20 2013.........SUNRISE   614 AM MDT   SUNSET   758 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$