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CDUS41 KBUF 040957
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
557 AM EDT MON APR 4 2011


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 3 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    322 PM  87    2010  50      1       87       
  MINIMUM         33    612 AM  13    1954  31      2       54       
  AVERAGE         42                        40      2       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          1.41 1903   0.09   0.02     0.00    
  MONTH TO DATE    0.14                      0.27  -0.13     0.00    
  SINCE MAR 1      2.81                      2.85  -0.04     2.09    
  SINCE JAN 1      7.21                      7.23  -0.02     6.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.8  1901   0.3   -0.3      0.0     
  MONTH TO DATE    T                         0.9   -0.9      0.0     
  SINCE MAR 1     15.1                      17.5   -2.4       T      
  SINCE JUL 1    127.0                      95.6   31.4     89.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        24     -1        0       
  MONTH TO DATE   72                        74     -2        6       
  SINCE MAR 1   1032                      1032      0      776       
  SINCE JUL 1   6028                      5885    143     5667       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        6       
  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    18   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1000 PM                                     
 LOWEST     34           600 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        83      1974                    
 MINIMUM TEMPERATURE (F)   31        11      1879                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  4 2011.........SUNRISE   648 AM EDT   SUNSET   740 PM EDT   
APRIL  5 2011.........SUNRISE   646 AM EDT   SUNSET   741 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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