AFOS product CLICPR
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CDUS45 KRIW 220747
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1240 AM MST THU NOV 22 2007


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

...THE CASPER CLIMATE SUMMARY FOR NOVEMBER 21 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         26    208 PM  61    1989  40    -14       59       
  MINIMUM          3   1135 PM -16    1947  19    -16       42       
  AVERAGE         15                        30    -15       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.53 1983   0.03  -0.02     0.00    
  MONTH TO DATE    0.05                      0.63  -0.58     0.84    
  SINCE SEP 1      1.84                      2.75  -0.91     3.18    
  SINCE JAN 1     14.04                     12.22   1.82    10.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.2                       0.4   -0.2      0.0     
  MONTH TO DATE    0.8                       8.4   -7.6      4.3     
  SINCE SEP 1      3.8                      17.5  -13.7      9.3     
  SINCE JUL 1      3.8                      17.5  -13.7      9.3     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       50                        35     15       14       
  MONTH TO DATE  509                       647   -138      538       
  SINCE SEP 1   1259                      1462   -203     1482       
  SINCE JUL 1   1275                      1503   -228     1501       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     47                        27     20        5       
  SINCE JAN 1    643                       428    215      620       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     5.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91           900 PM                                     
 LOWEST     68          1200 PM                                     
 AVERAGE    80                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        61      2006                    
                                             2002                    
 MINIMUM TEMPERATURE (F)   19       -20      1947                    

                                                                      
SUNRISE AND SUNSET                                                   
NOVEMBER 22 2007......SUNRISE   706 AM MST   SUNSET   437 PM MST   
NOVEMBER 23 2007......SUNRISE   708 AM MST   SUNSET   436 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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