000 
CDUS45 KRIW 220739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
134 AM MDT FRI SEP 22 2006

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

...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 21 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60   1029 AM  85    1966  71    -11       76       
  MINIMUM         38   1023 PM  21    1983  40     -2       48       
  AVERAGE         49                        55     -6       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          1.09 1962   0.03   0.09     0.01    
  MONTH TO DATE    0.84                      0.62   0.22     0.05    
  SINCE SEP 1      0.84                      0.62   0.22     0.05    
  SINCE JAN 1      7.91                     10.09  -2.18     8.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.1   -1.1      0.0     
  SINCE SEP 1      0.0                       1.1   -1.1      0.0     
  SINCE JUL 1      T                         1.1   -1.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                         9      7        3       
  MONTH TO DATE  181                       134     47       85       
  SINCE SEP 1    181                       134     47       85       
  SINCE JUL 1    200                       175     25      133       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    5                        27    -22       42       
  SINCE SEP 1      5                        27    -22       42       
  SINCE JAN 1    620                       428    192      449       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     47          1100 AM                                     
 AVERAGE    70                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        87      1992                    
 MINIMUM TEMPERATURE (F)   39        26      1995                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2006.....SUNRISE   653 AM MDT   SUNSET   703 PM MDT   
SEPTEMBER 23 2006.....SUNRISE   654 AM MDT   SUNSET   701 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$