AFOS product CLILND
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CDUS45 KRIW 110740
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
140 AM MDT WED SEP 11 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 10 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         73    313 PM  87    2009  76     -3       85       
                                      1997                          
                                      1996                          
  MINIMUM         55   1036 PM  31    1928  47      8       60       
  AVERAGE         64                        61      3       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.07 1950   0.03  -0.03     0.14    
  MONTH TO DATE    0.21                      0.25  -0.04     0.14    
  SINCE SEP 1      0.21                      0.25  -0.04     0.14    
  SINCE JAN 1      8.07                      9.13  -1.06     4.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3      0.0     
  SINCE SEP 1      0.0                       0.3   -0.3      0.0     
  SINCE JUL 1      0.0                       0.3   -0.3      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         5     -4        0       
  MONTH TO DATE    3                        36    -33        7       
  SINCE SEP 1      3                        36    -33        7       
  SINCE JUL 1      3                        76    -73        9       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        8       
  MONTH TO DATE   64                        19     45       32       
  SINCE SEP 1     64                        19     45       32       
  SINCE JAN 1    742                       464    278      775       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     2.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           700 AM                                     
 LOWEST     38           200 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        88      1990                    
                                             1919                    
 MINIMUM TEMPERATURE (F)   46        26      1898                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 11 2013.....SUNRISE   651 AM MDT   SUNSET   731 PM MDT   
SEPTEMBER 12 2013.....SUNRISE   652 AM MDT   SUNSET   730 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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