000 
CDUS45 KRIW 190740
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT TUE SEP 19 2006

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

...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 18 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         62    427 PM  89    1980  72    -10       76       
  MINIMUM         37   1159 PM  19    1965  41     -4       38       
  AVERAGE         50                        56     -6       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.55 2002   0.03  -0.03      T      
  MONTH TO DATE    0.72                      0.53   0.19     0.04    
  SINCE SEP 1      0.72                      0.53   0.19     0.04    
  SINCE JAN 1      7.79                     10.00  -2.21     8.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.8   -0.8      0.0     
  SINCE SEP 1      0.0                       0.8   -0.8      0.0     
  SINCE JUL 1      T                         0.8   -0.8      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                         8      7        8       
  MONTH TO DATE  146                       107     39       76       
  SINCE SEP 1    146                       107     39       76       
  SINCE JUL 1    165                       148     17      124       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    5                        27    -22       40       
  SINCE SEP 1      5                        27    -22       40       
  SINCE JAN 1    620                       428    192      447       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     9.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          1100 PM                                     
 LOWEST     36           400 PM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        89      1981                    
 MINIMUM TEMPERATURE (F)   40        23      1965                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 19 2006.....SUNRISE   650 AM MDT   SUNSET   709 PM MDT   
SEPTEMBER 20 2006.....SUNRISE   651 AM MDT   SUNSET   707 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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