AFOS product CLILND
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CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
140 AM MDT WED APR 10 2013


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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 9 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         21    229 PM  76    1996  54    -33       64       
  MINIMUM         13    818 AM   4    1973  30    -17       34       
  AVERAGE         17                        42    -25       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.47          1.78 1944   0.06   0.41     0.00    
  MONTH TO DATE    1.78                      0.47   1.31     0.42    
  SINCE MAR 1      2.20                      1.63   0.57     0.78    
  SINCE JAN 1      4.18                      2.62   1.56     2.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        8.0                       0.6    7.4      0.0     
  MONTH TO DATE   20.6                       5.3   15.3      1.1     
  SINCE MAR 1     25.7                      21.4    4.3      8.6     
  SINCE JUL 1     77.9                      75.0    2.9     60.3     
  SNOW DEPTH      14                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       48                        23     25       16       
  MONTH TO DATE  208                       216     -8      175       
  SINCE MAR 1   1099                      1131    -32      811       
  SINCE JUL 1   6468                      6835   -367     6154       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     3.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
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    92           600 AM                                     
 LOWEST     67          1200 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        73      2012                    
                                             1985                    
 MINIMUM TEMPERATURE (F)   30        12      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 10 2013.........SUNRISE   641 AM MDT   SUNSET   752 PM MDT   
APRIL 11 2013.........SUNRISE   639 AM MDT   SUNSET   753 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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