AFOS product CLIBYG
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CDUS45 KRIW 110739
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
126 AM MDT FRI SEP 11 2015


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

...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 10 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         75    350 PM  91    2012  75      0       47       
  MINIMUM         54   1159 PM  32    2014  47      7       32       
  AVERAGE         65                        61      4       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.67 2014   0.04  -0.04     0.67    
  MONTH TO DATE    T                         0.38  -0.38     0.81    
  SINCE SEP 1      T                         0.38  -0.38     0.81    
  SINCE JAN 1     12.41                     10.65   1.76    11.02    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         6     -6       25       
  MONTH TO DATE   21                        47    -26       74       
  SINCE SEP 1     21                        47    -26       74       
  SINCE JUL 1    100                       112    -12      133       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   49                        28     21       12       
  SINCE SEP 1     49                        28     21       12       
  SINCE JAN 1    492                       474     18      346       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     8.3                                         

                                                                     
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    55           900 PM                                     
 LOWEST     25           300 PM                                     
 AVERAGE    40                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        87      2011                    
                                             2004                    
 MINIMUM TEMPERATURE (F)   47        21      2014                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 11 2015.....SUNRISE   641 AM MDT   SUNSET   725 PM MDT   
SEPTEMBER 12 2015.....SUNRISE   642 AM MDT   SUNSET   723 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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