AFOS product CLICPR
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CDUS45 KRIW 270748
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
144 AM MDT SAT SEP 27 2008


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 26 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    408 PM  86    2001  69     10       69       
                                      1963                          
  MINIMUM         37   1147 PM  21    1972  38     -1       37       
  AVERAGE         58                        54      4       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.24 1982   0.04  -0.04     0.00    
  MONTH TO DATE    0.75                      0.82  -0.07     0.53    
  SINCE SEP 1      0.75                      0.82  -0.07     0.53    
  SINCE JAN 1      9.59                     10.29  -0.70    12.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.6   -1.6      0.0     
  SINCE SEP 1      0.0                       1.6   -1.6      0.0     
  SINCE JUL 1      0.0                       1.6   -1.6      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                        11     -4       12       
  MONTH TO DATE  247                       186     61      180       
  SINCE SEP 1    247                       186     61      180       
  SINCE JUL 1    281                       227     54      196       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    8                        27    -19       47       
  SINCE SEP 1      8                        27    -19       47       
  SINCE JAN 1    375                       428    -53      643       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     8.0                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    53          1100 PM                                     
 LOWEST     12           300 PM                                     
 AVERAGE    33                                                       

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

                                                                      
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        87      1963                    
 MINIMUM TEMPERATURE (F)   38        22      1964                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 27 2008.....SUNRISE   659 AM MDT   SUNSET   653 PM MDT   
SEPTEMBER 28 2008.....SUNRISE   700 AM MDT   SUNSET   652 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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