AFOS product CLICPR
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CDUS45 KRIW 300741
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
134 AM MDT SUN SEP 30 2007


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

...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 29 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         76    127 PM  85    1992  68      8       73       
  MINIMUM         43   1159 PM  18    1984  37      6       41       
  AVERAGE         60                        52      8       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          0.50 1995   0.04   0.07     0.00    
  MONTH TO DATE    0.64                      0.94  -0.30     1.40    
  SINCE SEP 1      0.64                      0.94  -0.30     1.40    
  SINCE JAN 1     12.84                     10.41   2.43     8.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.9   -1.9      0.0     
  SINCE SEP 1      0.0                       1.9   -1.9      0.0     
  SINCE JUL 1      0.0                       1.9   -1.9       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                        12     -7        8       
  MONTH TO DATE  202                       221    -19      305       
  SINCE SEP 1    202                       221    -19      305       
  SINCE JUL 1    218                       262    -44      324       
                                                                     
 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    40   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    17.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     16           200 PM                                     
 AVERAGE    55                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        88      1980                    
 MINIMUM TEMPERATURE (F)   37        17      1985                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2007.....SUNRISE   702 AM MDT   SUNSET   649 PM MDT   
OCTOBER  1 2007.......SUNRISE   703 AM MDT   SUNSET   648 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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