000 
CDUS45 KRIW 130738
CLICPR

CYSCLICPR 000
TTAA00 KRIW 130737


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT SUN AUG 13 2006

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

...THE CASPER CLIMATE SUMMARY FOR AUGUST 12 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         87   1254 PM  99    1996  87      0       77       
  MINIMUM         55   1159 PM  37    2004  53      2       46       
  AVERAGE         71                        70      1       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08                      0.02   0.06     0.15    
  MONTH TO DATE    0.39                      0.33   0.06     2.17    
  SINCE JUN 1      1.89                      3.05  -1.16     3.90    
  SINCE JAN 1      6.01                      9.07  -3.06     8.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1     74.9                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        3       
  MONTH TO DATE    0                         0      0        4       
  SINCE JUN 1     21                       134   -113      163       
  SINCE JUL 1      4                        16    -12       11       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         6      0        0       
  MONTH TO DATE   87                        72     15       69       
  SINCE JUN 1    524                       318    206      385       
  SINCE JAN 1    534                       321    213      385       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    12.0                                         
                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1100 PM                                     
 LOWEST     19           100 PM                                     
 AVERAGE    53                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87        98      2003                    
 MINIMUM TEMPERATURE (F)   53        38      2002                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 13 2006........SUNRISE   610 AM MDT   SUNSET   811 PM MDT   
AUGUST 14 2006........SUNRISE   611 AM MDT   SUNSET   809 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$