AFOS product CLILND
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS45 KRIW 090747
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1236 AM MST MON DEC 9 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 8 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM          6    326 PM  58    1939  32    -26       34       
  MINIMUM        -16    444 AM -27    1919  10    -26       15       
  AVERAGE         -5                        21    -26       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.86 1985   0.03  -0.03     0.02    
  MONTH TO DATE    0.24                      0.18   0.06     0.03    
  SINCE DEC 1      0.24                      0.18   0.06     0.03    
  SINCE JAN 1     15.09                     12.26   2.83     6.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                         0.4   MM        0.4     
  MONTH TO DATE    4.3                       3.1    1.2      0.4     
  SINCE DEC 1      4.3                       3.1    1.2      0.4     
  SINCE JUL 1     33.8                      28.7    5.1     10.8     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       70                        44     26       40       
  MONTH TO DATE  454                       344    110      227       
  SINCE DEC 1    454                       344    110      227       
  SINCE JUL 1   2342                      2217    125     1726       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    743                       472    271      779       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     2.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           700 PM                                     
 LOWEST     71           900 AM                                     
 AVERAGE    79                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        64      1975                    
                                             1939                    
 MINIMUM TEMPERATURE (F)   10       -36      1919                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2013......SUNRISE   734 AM MST   SUNSET   441 PM MST   
DECEMBER 10 2013......SUNRISE   735 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.                                          




$$