AFOS product CLICPR
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CDUS45 KRIW 270726
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
126 AM MDT TUE OCT 27 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 26 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54    229 PM  74    1977  54      0       42       
  MINIMUM         24    304 AM  12    2002  28     -4       17       
  AVERAGE         39                        41     -2       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.59 1989   0.03  -0.03      T      
  MONTH TO DATE    1.11                      0.99   0.12     1.58    
  SINCE SEP 1      2.73                      1.97   0.76     2.32    
  SINCE JAN 1     14.59                     11.44   3.15    11.16    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3       T      
  MONTH TO DATE    9.6                       5.6    4.0      9.4     
  SINCE SEP 1     10.9                       7.6    3.3      9.4     
  SINCE JUL 1     10.9                       7.6    3.3      9.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        23      3       35       
  MONTH TO DATE  700                       458    242      529       
  SINCE SEP 1    898                       691    207      809       
  SINCE JUL 1    991                       732    259      843       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     32                        27      5        8       
  SINCE JAN 1    221                       428   -207      375       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    22.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           300 AM                                     
 LOWEST     21          1100 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        74      1983                    
 MINIMUM TEMPERATURE (F)   28        11      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 27 2009.......SUNRISE   734 AM MDT   SUNSET   605 PM MDT   
OCTOBER 28 2009.......SUNRISE   736 AM MDT   SUNSET   603 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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