AFOS product CLICPR
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CDUS45 KRIW 240749
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1249 AM MST TUE NOV 24 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 23 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         39    137 PM  60    2006  39      0       40       
  MINIMUM         17    823 PM -21    1985  19     -2       16       
  AVERAGE         28                        29     -1       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          0.29 1967   0.02   0.02     0.01    
  MONTH TO DATE    0.05                      0.68  -0.63     0.31    
  SINCE SEP 1      2.94                      2.80   0.14     2.63    
  SINCE JAN 1     14.80                     12.27   2.53    11.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.5                       0.4    0.1       T      
  MONTH TO DATE    0.6                       9.2   -8.6      0.2     
  SINCE SEP 1     15.7                      18.3   -2.6      9.6     
  SINCE JUL 1     15.7                      18.3   -2.6      9.6     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        36      1       37       
  MONTH TO DATE  596                       718   -122      560       
  SINCE SEP 1   1654                      1533    121     1458       
  SINCE JUL 1   1747                      1574    173     1492       
                                                                     
 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    23   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     7.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           400 AM                                     
 LOWEST     40           300 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        61      1995                    
 MINIMUM TEMPERATURE (F)   19       -19      1993                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 24 2009......SUNRISE   709 AM MST   SUNSET   436 PM MST   
NOVEMBER 25 2009......SUNRISE   711 AM MST   SUNSET   435 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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