AFOS product CLIBYG
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CDUS45 KRIW 050739
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT SUN MAY 5 2013


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

...THE BUFFALO WY CLIMATE SUMMARY FOR MAY 4 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         51   1024 AM  80    2004  60     -9       61       
  MINIMUM         39   1155 PM  23    2002  38      1       48       
  AVERAGE         45                        49     -4       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.14          0.15 2007   0.07   0.07      T      
  MONTH TO DATE    0.14                      0.25  -0.11      T      
  SINCE MAR 1      1.05                      2.47  -1.42     1.53    
  SINCE JAN 1      1.66                      3.24  -1.58     2.24    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        16      4       10       
  MONTH TO DATE   89                        66     23       47       
  SINCE MAR 1   1845                      1670    175     1147       
  SINCE JUL 1   6794                      6910   -116     6077       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        3       
  SINCE JAN 1      0                         0      0        3       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     7.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           600 AM                                     
 LOWEST     50          1200 AM                                     
 AVERAGE    66                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        75      2004                    
 MINIMUM TEMPERATURE (F)   38        25      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  5 2013...........SUNRISE   552 AM MDT   SUNSET   816 PM MDT   
MAY  6 2013...........SUNRISE   550 AM MDT   SUNSET   817 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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