AFOS product CLICPR
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CDUS45 KRIW 010740
CLICPR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
139 AM MDT MON OCT 1 2007


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

...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 30 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         62    248 PM  88    1980  67     -5       79       
  MINIMUM         40    312 AM  17    1985  37      3       35       
  AVERAGE         51                        52     -1       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.66 1982   0.04   0.03     0.00    
  MONTH TO DATE    0.71                      0.98  -0.27     1.40    
  SINCE SEP 1      0.71                      0.98  -0.27     1.40    
  SINCE JAN 1     12.91                     10.45   2.46     8.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       2.0   -2.0      0.0     
  SINCE SEP 1      0.0                       2.0   -2.0      0.0     
  SINCE JUL 1      0.0                       2.0   -2.0       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        12      2        8       
  MONTH TO DATE  216                       233    -17      313       
  SINCE SEP 1    216                       233    -17      313       
  SINCE JUL 1    232                       274    -42      332       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   47                        27     20        5       
  SINCE SEP 1     47                        27     20        5       
  SINCE JAN 1    643                       428    215      620       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    17.3                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     29           200 PM                                     
 AVERAGE    61                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        87      1992                    
 MINIMUM TEMPERATURE (F)   37        20      1985                    

                                                                      
SUNRISE AND SUNSET                                                   
OCTOBER  1 2007.......SUNRISE   703 AM MDT   SUNSET   648 PM MDT   
OCTOBER  2 2007.......SUNRISE   704 AM MDT   SUNSET   646 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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