AFOS product CLILND
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CDUS45 KRIW 020746
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
141 AM MDT THU MAY 2 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR MAY 1 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         33    534 PM  80    1981  62    -29       65       
                                      1901                          
  MINIMUM         21   1155 PM  18    1954  36    -15       45       
  AVERAGE         27                        48    -21       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.46          1.03 1979   0.07   0.39      T      
  MONTH TO DATE    0.46                      0.07   0.39      T      
  SINCE MAR 1      4.02                      3.10   0.92     1.38    
  SINCE JAN 1      6.00                      4.09   1.91     2.69    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       10.5                       0.4   10.1      0.0     
  MONTH TO DATE   10.5                       0.4   10.1      0.0     
  SINCE MAR 1     58.9                      33.3   25.6     11.6     
  SINCE JUL 1    111.1                      86.9   24.2     63.3     
  SNOW DEPTH      10                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        16     22       10       
  MONTH TO DATE   38                        16     22       10       
  SINCE MAR 1   1729                      1566    163     1110       
  SINCE JUL 1   7098                      7270   -172     6453       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        1       
  SINCE JAN 1      0                         0      0        1       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     3.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     56           500 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        84      1947                    
 MINIMUM TEMPERATURE (F)   36        13      1903                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  2 2013...........SUNRISE   607 AM MDT   SUNSET   817 PM MDT   
MAY  3 2013...........SUNRISE   606 AM MDT   SUNSET   818 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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