AFOS product CLICPR
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CDUS45 KRIW 290734
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1233 AM MST SUN NOV 29 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 28 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42    137 AM  61    1998  37      5       42       
  MINIMUM         15    632 PM  -9    1952  18     -3       16       
  AVERAGE         29                        27      2       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.24 1975   0.02  -0.02      T      
  MONTH TO DATE    0.05                      0.78  -0.73     0.31    
  SINCE SEP 1      2.94                      2.90   0.04     2.63    
  SINCE JAN 1     14.80                     12.37   2.43    11.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.4   -0.4       T      
  MONTH TO DATE    0.6                      11.2  -10.6      0.2     
  SINCE SEP 1     15.7                      20.3   -4.6      9.6     
  SINCE JUL 1     15.7                      20.3   -4.6      9.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        37     -1       36       
  MONTH TO DATE  731                       900   -169      711       
  SINCE SEP 1   1789                      1715     74     1609       
  SINCE JUL 1   1882                      1756    126     1643       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     32                        27      5        8       
  SINCE JAN 1    221                       428   -207      375       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1100 AM                                     
 LOWEST     33          1200 AM                                     
 AVERAGE    63                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        58      1999                    
                                             1945                    
 MINIMUM TEMPERATURE (F)   17       -10      1975                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 29 2009......SUNRISE   715 AM MST   SUNSET   433 PM MST   
NOVEMBER 30 2009......SUNRISE   716 AM MST   SUNSET   433 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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