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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
620 AM EST MON JAN 17 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR JANUARY 16 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1830 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         25    109 AM  56    1953  31     -6       40       
  MINIMUM         11   1159 PM -17    1994  16     -5       32       
  AVERAGE         18                        24     -6       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          0.76 1890   0.08  -0.02     0.00    
  MONTH TO DATE    1.11                      1.28  -0.17     0.79    
  SINCE DEC 1      3.75                      4.01  -0.26     3.74    
  SINCE JAN 1      1.11                      1.28  -0.17     0.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.4           9.0  1959   0.8    0.6      0.0     
  MONTH TO DATE   20.9                      12.8    8.1     23.6     
  SINCE DEC 1     67.4                      34.7   32.7     49.0     
  SINCE JUL 1     67.8                      42.9   24.9     49.0     
  SNOW DEPTH       8                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       47                        41      6       29       
  MONTH TO DATE  652                       642     10      691       
  SINCE DEC 1   1850                      1731    119     1832       
  SINCE JUL 1   3192                      3115     77     3225       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    11.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           500 AM                                     
 LOWEST     49           300 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        56      1990                    
                                             1913                    
 MINIMUM TEMPERATURE (F)   16       -10      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2011.......SUNRISE   739 AM EST   SUNSET   503 PM EST   
JANUARY 18 2011.......SUNRISE   738 AM EST   SUNSET   504 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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