AFOS product CLILND
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CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
137 AM MDT MON SEP 23 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 22 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         68   1207 AM  90    1958  69     -1       79       
  MINIMUM         52    718 AM   7    1895  42     10       48       
  AVERAGE         60                        56      4       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.20 1910   0.05  -0.05     0.00    
  MONTH TO DATE    2.20                      0.69   1.51     0.14    
  SINCE SEP 1      2.20                      0.69   1.51     0.14    
  SINCE JAN 1     10.06                      9.57   0.49     4.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    0.0                       1.4   -1.4      0.0     
  SINCE SEP 1      0.0                       1.4   -1.4      0.0     
  SINCE JUL 1      0.0                       1.4   -1.4      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                        10     -5        1       
  MONTH TO DATE   73                       125    -52       50       
  SINCE SEP 1     73                       125    -52       50       
  SINCE JUL 1     73                       165    -92       52       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   65                        26     39       36       
  SINCE SEP 1     65                        26     39       36       
  SINCE JAN 1    743                       471    272      779       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     7.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    55          1100 PM                                     
 LOWEST     32           400 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1905                    
 MINIMUM TEMPERATURE (F)   41        19      1895                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2013.....SUNRISE   704 AM MDT   SUNSET   710 PM MDT   
SEPTEMBER 24 2013.....SUNRISE   705 AM MDT   SUNSET   708 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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