AFOS product CLIROC
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CDUS41 KBUF 261018
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
616 AM EDT TUE SEP 26 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    247 PM  92    2007  68     23       64       
  MINIMUM         65    641 AM  35    1949  49     16       42       
                                      1879                          
  AVERAGE         78                        58     20       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.45 1991   0.12  -0.12     0.00    
  MONTH TO DATE    0.96                      2.84  -1.88     1.94    
  SINCE SEP 1      0.96                      2.84  -1.88     1.94    
  SINCE JAN 1     31.97                     25.44   6.53    19.59    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8       12       
  MONTH TO DATE   59                       105    -46       32       
  SINCE SEP 1     59                       105    -46       32       
  SINCE JUL 1     86                       139    -53       32       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         1     12        0       
  MONTH TO DATE   91                        47     44      112       
  SINCE SEP 1     91                        47     44      112       
  SINCE JAN 1    607                       531     76      963       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     47           200 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        89      1900                    
 MINIMUM TEMPERATURE (F)   48        34      1943                    
                                             1887                    
                                             1879                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 26 2017.....SUNRISE   703 AM EDT   SUNSET   700 PM EDT   
SEPTEMBER 27 2017.....SUNRISE   704 AM EDT   SUNSET   659 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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