AFOS product CLICPR
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CDUS45 KRIW 150741
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1238 AM MST THU JAN 15 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 14 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    339 PM  55    1995  32      4       37       
  MINIMUM         21   1159 PM -40    1972  12      9       20       
  AVERAGE         29                        22      7       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.26 1953   0.02  -0.02     0.00    
  MONTH TO DATE    0.46                      0.24   0.22     0.01    
  SINCE DEC 1      0.84                      0.86  -0.02     0.75    
  SINCE JAN 1      0.46                      0.24   0.22     0.01    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.3   -0.3      0.0     
  MONTH TO DATE    6.8                       4.7    2.1      0.1     
  SINCE DEC 1     18.0                      16.6    1.4     16.2     
  SINCE JUL 1     28.2                      37.7   -9.5     20.0     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        43     -7       36       
  MONTH TO DATE  531                       601    -70      535       
  SINCE DEC 1   1588                      1863   -275     1897       
  SINCE JUL 1   3300                      3694   -394     3535       
                                                                     
 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    23   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     4.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           200 AM                                     
 LOWEST     64           300 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        52      1995                    
 MINIMUM TEMPERATURE (F)   12       -20      1957                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 15 2009.......SUNRISE   734 AM MST   SUNSET   457 PM MST   
JANUARY 16 2009.......SUNRISE   733 AM MST   SUNSET   459 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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