AFOS product CLICPR
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CDUS45 KRIW 070731
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1230 AM MST FRI DEC 7 2007


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

...THE CASPER CLIMATE SUMMARY FOR DECEMBER 6 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    153 PM  63    1939  35      1       47       
  MINIMUM         16   1159 PM -24    1972  16      0       17       
  AVERAGE         26                        25      1       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.19 1957   0.02  -0.02     0.00    
  MONTH TO DATE    0.17                      0.12   0.05     0.00    
  SINCE DEC 1      0.17                      0.12   0.05     0.00    
  SINCE JAN 1     14.21                     12.53   1.68    10.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    2.4                       2.4    0.0      0.0     
  SINCE DEC 1      2.4                       2.4    0.0      0.0     
  SINCE JUL 1      6.2                      23.5  -17.3      9.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        39      0       33       
  MONTH TO DATE  218                       231    -13      237       
  SINCE DEC 1    218                       231    -13      237       
  SINCE JUL 1   1856                      2062   -206     2063       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    643                       428    215      620       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     7.0                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           600 PM                                     
 LOWEST     56          1000 AM                                     
 AVERAGE    74                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        57      1939                    
 MINIMUM TEMPERATURE (F)   15       -23      2005                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER  7 2007......SUNRISE   723 AM MST   SUNSET   431 PM MST   
DECEMBER  8 2007......SUNRISE   724 AM MST   SUNSET   431 PM MST   

                                                                     
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

 


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