AFOS product CLIBYG
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CDUS45 KRIW 300736
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
135 AM MDT TUE APR 30 2013


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

...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 29 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         67    252 PM  80    2007  58      9       52       
  MINIMUM         34   1120 PM  20    2005  37     -3       33       
  AVERAGE         51                        48      3       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.84 1999   0.09  -0.02      T      
  MONTH TO DATE    0.80                      1.22  -0.42     1.47    
  SINCE MAR 1      0.88                      2.14  -1.26     1.53    
  SINCE JAN 1      1.49                      2.91  -1.42     2.24    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        17     -3       22       
  MONTH TO DATE  792                       636    156      503       
  SINCE MAR 1   1727                      1586    141     1085       
  SINCE JUL 1   6676                      6826   -150     6015       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        3       
  SINCE MAR 1      0                         0      0        3       
  SINCE JAN 1      0                         0      0        3       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    13.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1000 PM                                     
 LOWEST     24           300 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        73      2001                    
 MINIMUM TEMPERATURE (F)   37        22      2005                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 30 2013.........SUNRISE   559 AM MDT   SUNSET   810 PM MDT   
MAY  1 2013...........SUNRISE   557 AM MDT   SUNSET   811 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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