000 
CDUS41 KBUF 210916
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
512 AM EDT SAT MAY 21 2005

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

...THE ROCHESTER CLIMATE SUMMARY FOR MAY 20 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1830 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         65    509 PM  92    1911  70     -5       78       
  MINIMUM         45   1147 PM  34    1956  48     -3       46       
  AVERAGE         55                        59     -4       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.31 1890   0.09  -0.09     0.16    
  MONTH TO DATE    0.71                      1.77  -1.06     1.71    
  SINCE MAR 1      6.25                      7.10  -0.85     7.23    
  SINCE JAN 1     10.99                     11.48  -0.49    10.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1907   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.5   -0.5      0.0     
  SINCE MAR 1     17.4                      22.2   -4.8     21.4     
  SINCE JUL 1    113.6                     100.3   13.3    125.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         7      3        3       
  MONTH TO DATE  279                       203     76      148       
  SINCE MAR 1   1926                      1743    183     1533       
  SINCE JUL 1   6727                      6596    131     6471       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        15    -15       31       
  SINCE MAR 1      0                        21    -21       33       
  SINCE JAN 1      0                        21    -21       33       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     9.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           500 AM                                     
 LOWEST     31           600 PM                                     
 AVERAGE    57                                                       
..........................................................
                                                                     
THE ROCHESTER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        92      1977                    
 MINIMUM TEMPERATURE (F)   48        31      1895                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2005...........SUNRISE   541 AM EDT   SUNSET   834 PM EDT   
MAY 22 2005...........SUNRISE   540 AM EDT   SUNSET   835 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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