AFOS product CLIROC
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CDUS41 KBUF 231018
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
517 AM EST SAT DEC 23 2006

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

...THE ROCHESTER CLIMATE SUMMARY FOR DECEMBER 22 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1830 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50   1159 PM  69    1949  34     16       38       
  MINIMUM         32    140 AM  -9    1872  21     11       27       
  AVERAGE         41                        27     14       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.65          1.51 1916   0.09   0.56      T      
  MONTH TO DATE    2.16                      2.00   0.16     0.78    
  SINCE DEC 1      2.16                      2.00   0.16     0.78    
  SINCE JAN 1     40.19                     33.25   6.94    34.84    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          11.0  1916   0.8   -0.8       T      
  MONTH TO DATE    3.3                      14.7  -11.4     16.4     
  SINCE DEC 1      3.3                      14.7  -11.4     16.4     
  SINCE JUL 1      4.2                      22.9  -18.7     24.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        37    -13       32       
  MONTH TO DATE  558                       747   -189      870       
  SINCE DEC 1    558                       747   -189      870       
  SINCE JUL 1   1687                      2131   -444     1934       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    708                       576    132      808       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED    10.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  SNOW                                                               
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           100 PM                                     
 LOWEST     70           400 AM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE ROCHESTER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        60      1957                    
 MINIMUM TEMPERATURE (F)   21        -4      1883                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2006......SUNRISE   740 AM EST   SUNSET   440 PM EST   
DECEMBER 24 2006......SUNRISE   740 AM EST   SUNSET   440 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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