AFOS product CLILND
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CDUS45 KRIW 270744
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
130 AM MDT FRI SEP 27 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 26 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         47    153 PM  88    2010  67    -20       67       
  MINIMUM         32   1159 PM  21    1934  40     -8       45       
  AVERAGE         40                        54    -14       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.25R         0.44 1936   0.05   1.20     0.00    
  MONTH TO DATE    3.47                      0.87   2.60     0.35    
  SINCE SEP 1      3.47                      0.87   2.60     0.35    
  SINCE JAN 1     11.33                      9.75   1.58     5.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                         0.2   MM        0.0     
  MONTH TO DATE    0.0                       2.0   -2.0      0.0     
  SINCE SEP 1      0.0                       2.0   -2.0      0.0     
  SINCE JUL 1      0.0                       2.0   -2.0      0.0     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        12     13        9       
  MONTH TO DATE  121                       169    -48       68       
  SINCE SEP 1    121                       169    -48       68       
  SINCE JUL 1    121                       209    -88       70       
                                                                     
 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     7   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     3.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     65          1100 AM                                     
 AVERAGE    83                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        87      2001                    
 MINIMUM TEMPERATURE (F)   40        19      1908                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 27 2013.....SUNRISE   708 AM MDT   SUNSET   703 PM MDT   
SEPTEMBER 28 2013.....SUNRISE   709 AM MDT   SUNSET   701 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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