AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT THU OCT 27 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 26 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         39        MM  74    1977  55    -16       44        
  MINIMUM         21        MM  12    2002  29     -8       27        
  AVERAGE         30                        42    -12       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.59 1989   0.03  -0.03     0.02    
  MONTH TO DATE    1.44                      0.94   0.50     0.54    
  SINCE SEP 1      1.54                      2.02  -0.48     0.82    
  SINCE JAN 1     11.37                     11.10   0.27    10.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3       T      
  MONTH TO DATE    1.0                       5.9   -4.9       T      
  SINCE SEP 1      1.0                       7.7   -6.7       T      
  SINCE JUL 1      1.0                       7.7   -6.7       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        23     12       29       
  MONTH TO DATE  393                       495   -102      343       
  SINCE SEP 1    553                       734   -181      506       
  SINCE JUL 1    554                       780   -226      564       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                         0      7        0       
  SINCE SEP 1     22                        25     -3       19       
  SINCE JAN 1    519                       422     97      423       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     6.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           100 AM                                     
 LOWEST     44           100 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        74      1983                    
 MINIMUM TEMPERATURE (F)   28        11      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 27 2011.......SUNRISE   734 AM MDT   SUNSET   605 PM MDT   
OCTOBER 28 2011.......SUNRISE   735 AM MDT   SUNSET   604 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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