AFOS product CLIROC
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CDUS41 KBUF 011030
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
628 AM EDT SUN OCT 1 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 30 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         59    348 PM  89    1881  66     -7       66       
  MINIMUM         41   1159 PM  30    1991  47     -6       54       
  AVERAGE         50                        56     -6       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.09          1.73 1959   0.11  -0.02      T      
  MONTH TO DATE    1.28                      3.38  -2.10     2.30    
  SINCE SEP 1      1.28                      3.38  -2.10     2.30    
  SINCE JAN 1     32.29                     25.98   6.31    19.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1899   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       15                         9      6        5       
  MONTH TO DATE   92                       148    -56       51       
  SINCE SEP 1     92                       147    -55       51       
  SINCE JUL 1    119                       181    -62       51       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE  117                        50     67      112       
  SINCE SEP 1    117                        50     67      112       
  SINCE JAN 1    633                       534     99      963       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     9.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1000 PM                                     
 LOWEST     51           300 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        86      1877                    
 MINIMUM TEMPERATURE (F)   46        31      1993                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  1 2017.......SUNRISE   708 AM EDT   SUNSET   651 PM EDT   
OCTOBER  2 2017.......SUNRISE   709 AM EDT   SUNSET   650 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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