AFOS product CLICPR
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CDUS45 KRIW 040823
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
157 AM MDT SAT OCT 4 2008


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 3 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   1159 AM  85    1992  66     13       75       
  MINIMUM         35    408 AM  25    1968  36     -1       42       
  AVERAGE         57                        51      6       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.32 1994   0.04  -0.03     0.00    
  MONTH TO DATE    0.01                      0.12  -0.11     0.03    
  SINCE SEP 1      0.76                      1.10  -0.34     0.74    
  SINCE JAN 1      9.60                     10.57  -0.97    12.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3      0.0     
  SINCE SEP 1      0.0                       2.3   -2.3      0.0     
  SINCE JUL 1      0.0                       2.3   -2.3      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        13     -5        6       
  MONTH TO DATE   20                        39    -19       24       
  SINCE SEP 1    300                       272     28      240       
  SINCE JUL 1    334                       313     21      256       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      8                        27    -19       47       
  SINCE JAN 1    375                       428    -53      643       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     7.3                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70           500 AM                                     
 LOWEST     17          1200 PM                                     
 AVERAGE    44                                                       

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

                                                                      
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        84      1963                    
 MINIMUM TEMPERATURE (F)   36        22      1964                    

                                                                      
SUNRISE AND SUNSET                                                   
OCTOBER  4 2008.......SUNRISE   707 AM MDT   SUNSET   641 PM MDT   
OCTOBER  5 2008.......SUNRISE   708 AM MDT   SUNSET   639 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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