AFOS product CLICPR
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CDUS45 KRIW 250733
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1231 AM MST TUE DEC 25 2007


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

...THE CASPER CLIMATE SUMMARY FOR DECEMBER 24 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         39    307 PM  52    1955  32      7       32       
  MINIMUM         19    131 AM -33    1983  13      6        5       
  AVERAGE         29                        23      6       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.15          1.26 1982   0.02   0.13     0.29    
  MONTH TO DATE    0.65                      0.48   0.17     0.40    
  SINCE DEC 1      0.65                      0.48   0.17     0.40    
  SINCE JAN 1     14.69                     12.89   1.80    10.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.5                       0.4    1.1      5.4     
  MONTH TO DATE   13.7                       9.6    4.1      7.1     
  SINCE DEC 1     13.7                       9.6    4.1      7.1     
  SINCE JUL 1     17.5                      30.7  -13.2     16.5     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        42     -6       46       
  MONTH TO DATE 1003                       967     36      873       
  SINCE DEC 1   1003                       967     36      873       
  SINCE JUL 1   2641                      2798   -157     2699       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    643                       428    215      620       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    43   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    54   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    23.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           800 PM                                     
 LOWEST     57          1200 AM                                     
 AVERAGE    75                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        56      1980                    
 MINIMUM TEMPERATURE (F)   13       -14      1944                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 25 2007......SUNRISE   735 AM MST   SUNSET   437 PM MST   
DECEMBER 26 2007......SUNRISE   736 AM MST   SUNSET   437 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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