Weather Service Report


836 
CDUS45 KRIW 030039
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
538 PM MST FRI DEC 2 2016


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

...THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 2 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         31        MM  62    2012  34     -3       20        
  MINIMUM         14   1200 AM -12    1985  12      2       -2       
  AVERAGE         23                        23      0        9      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            T             0.98 1955   0.02  -0.02     0.00    
  MONTH TO DATE    T                         0.04  -0.04     0.00    
  SINCE DEC 1      T                         0.04  -0.04     0.00    
  SINCE JAN 1     20.39                     12.12   8.27    14.65    
                                                                     
SNOWFALL (IN)                                                        
  TODAY           MM                         0.4   MM        0.0     
  MONTH TO DATE    0.0                       0.8   -0.8      0.0     
  SINCE DEC 1      0.0                       0.8   -0.8      0.0     
  SINCE JUL 1     14.0                      26.4  -12.4     19.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           42                        42      0       56       
  MONTH TO DATE   85                        84      1      107       
  SINCE DEC 1     85                        84      1      107       
  SINCE JUL 1   1641                      1957   -316     1619       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    562                       472     90      519       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     2.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           900 AM                                     
 LOWEST     50          1200 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        61      1941                    
 MINIMUM TEMPERATURE (F)   12       -18      1897                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  2 2016......SUNRISE   727 AM MST   SUNSET   441 PM MST   
DECEMBER  3 2016......SUNRISE   729 AM MST   SUNSET   441 PM MST   

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




$$


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Western Regional Climate Center, wrcc@dri.edu