AFOS product CLICPR
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CDUS45 KRIW 120747
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1247 AM MST THU NOV 12 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 11 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         65    157 PM  68    1989  44     21       45       
  MINIMUM         31    124 AM -19    2000  23      8       37       
  AVERAGE         48                        34     14       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.25 1955   0.03  -0.03     0.18    
  MONTH TO DATE    0.00                      0.33  -0.33     0.20    
  SINCE SEP 1      2.89                      2.45   0.44     2.52    
  SINCE JAN 1     14.75                     11.92   2.83    11.36    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    0.0                       4.4   -4.4       T      
  SINCE SEP 1     15.1                      13.5    1.6      9.4     
  SINCE JUL 1     15.1                      13.5    1.6      9.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        31    -14       24       
  MONTH TO DATE  240                       316    -76      232       
  SINCE SEP 1   1298                      1131    167     1130       
  SINCE JUL 1   1391                      1172    219     1164       
                                                                     
 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    29   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    63           200 AM                                     
 LOWEST     16           200 PM                                     
 AVERAGE    40                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   44        70      1999                    
 MINIMUM TEMPERATURE (F)   22       -11      1986                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 12 2009......SUNRISE   655 AM MST   SUNSET   445 PM MST   
NOVEMBER 13 2009......SUNRISE   656 AM MST   SUNSET   444 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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