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CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
555 AM EDT FRI APR 8 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 7 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         51   1206 PM  79    1991  52     -1       73       
  MINIMUM         29    533 AM  13    1982  32     -3       54       
  AVERAGE         40                        42     -2       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.00 1893   0.09  -0.09     0.25    
  MONTH TO DATE    0.56                      0.63  -0.07     0.72    
  SINCE MAR 1      3.23                      3.21   0.02     2.81    
  SINCE JAN 1      7.63                      7.59   0.04     7.45    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.9  1886   0.2   -0.2      0.0     
  MONTH TO DATE    T                         2.0   -2.0      0.0     
  SINCE MAR 1     15.1                      18.6   -3.5       T      
  SINCE JUL 1    127.0                      96.7   30.3     89.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        23      2        1       
  MONTH TO DATE  164                       167     -3       30       
  SINCE MAR 1   1124                      1125     -1      800       
  SINCE JUL 1   6120                      5978    142     5691       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       10       
  SINCE MAR 1      0                         1     -1       10       
  SINCE JAN 1      0                         1     -1       10       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     2.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 AM                                     
 LOWEST     42           300 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   52        80      1991                    
 MINIMUM TEMPERATURE (F)   33        17      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  8 2011.........SUNRISE   641 AM EDT   SUNSET   745 PM EDT   
APRIL  9 2011.........SUNRISE   639 AM EDT   SUNSET   746 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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