Weather Service Report


794 
CDUS45 KRIW 300729
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
129 AM MDT FRI SEP 30 2016


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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 29 2016...

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)                                                     
 YESTERDAY                                                           
  MAXIMUM         76    240 PM  84    1969  66     10       78       
  MINIMUM         48    650 AM  23    1985  39      9       44       
  AVERAGE         62                        52     10       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.80 1905   0.05  -0.05     0.00    
  MONTH TO DATE    1.68                      1.01   0.67     0.17    
  SINCE SEP 1      1.68                      1.01   0.67     0.17    
  SINCE JAN 1     17.92                      9.89   8.03    12.57    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    0.0                       2.5   -2.5      0.0     
  SINCE SEP 1      0.0                       2.5   -2.5      0.0     
  SINCE JUL 1      0.0                       2.5   -2.5      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                        13    -10        4       
  MONTH TO DATE  196                       206    -10       66       
  SINCE SEP 1    196                       206    -10       66       
  SINCE JUL 1    248                       246      2      106       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   34                        26      8       83       
  SINCE SEP 1     34                        26      8       83       
  SINCE JAN 1    562                       471     91      518       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     5.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           700 AM                                     
 LOWEST     33           400 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        86      1980                    
 MINIMUM TEMPERATURE (F)   38        20      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2016.....SUNRISE   712 AM MDT   SUNSET   657 PM MDT   
OCTOBER  1 2016.......SUNRISE   713 AM MDT   SUNSET   655 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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Western Regional Climate Center, wrcc@dri.edu