AFOS product CLILND
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CDUS45 KRIW 180735
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1227 AM MST MON FEB 18 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 17 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         41   1143 AM  59    1996  37      4       41       
  MINIMUM         19   1136 PM -24    1942  14      5       22       
  AVERAGE         30                        26      4       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.64 1991   0.02   0.05     0.00    
  MONTH TO DATE    0.87                      0.31   0.56     0.34    
  SINCE DEC 1      1.97                      1.30   0.67     1.75    
  SINCE JAN 1      1.57                      0.72   0.85     0.78    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.2                       0.4    0.8      0.0     
  MONTH TO DATE   17.1                       6.0   11.1      7.9     
  SINCE DEC 1     35.1                      23.7   11.4     31.4     
  SINCE JUL 1     45.5                      49.3   -3.8     45.3     
  SNOW DEPTH       4                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        39     -4       33       
  MONTH TO DATE  684                       704    -20      664       
  SINCE DEC 1   3398                      3421    -23     3308       
  SINCE JUL 1   4897                      5294   -397     4883       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           800 PM                                     
 LOWEST     27          1200 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        59      1958                    
                                             1930                    
 MINIMUM TEMPERATURE (F)   15       -28      1942                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 18 2013......SUNRISE   707 AM MST   SUNSET   551 PM MST   
FEBRUARY 19 2013......SUNRISE   706 AM MST   SUNSET   552 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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