AFOS product CLICPR
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CDUS45 KRIW 110727
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1227 AM MST WED JAN 11 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 10 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         44        MM  59    1990  35      9        8        
  MINIMUM         24        MM -26    1962  14     10      -24        
  AVERAGE         34                        25      9       -8      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.14          0.15 1976   0.01   0.13      T      
  MONTH TO DATE    0.14                      0.16  -0.02     0.23    
  SINCE DEC 1      0.85                      0.65   0.20     1.59    
  SINCE JAN 1      0.14                      0.16  -0.02     0.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.7                       0.2    1.5       T      
  MONTH TO DATE    1.7                       3.1   -1.4      7.7     
  SINCE DEC 1     13.1                      14.1   -1.0     23.5     
  SINCE JUL 1     28.4                      33.6   -5.2     32.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        40     -9       73       
  MONTH TO DATE  345                       405    -60      476       
  SINCE DEC 1   1608                      1680    -72     1647       
  SINCE JUL 1   3245                      3534   -289     3316       
                                                                     
 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    30   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    20.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           900 PM                                     
 LOWEST     36          1200 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        57      1953                    
 MINIMUM TEMPERATURE (F)   14       -28      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2012.......SUNRISE   736 AM MST   SUNSET   452 PM MST   
JANUARY 12 2012.......SUNRISE   735 AM MST   SUNSET   453 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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