AFOS product CLIROC
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CDUS41 KBUF 090812
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
311 AM EST SUN DEC 9 2018


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 8 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         32    339 PM  68    1966  39     -7       33       
  MINIMUM         23    809 AM   2    1906  26     -3       26       
  AVERAGE         28                        32     -4       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          1.31 1944   0.09  -0.06     0.02    
  MONTH TO DATE    0.61                      0.73  -0.12     0.22    
  SINCE DEC 1      0.61                      0.73  -0.12     0.22    
  SINCE JAN 1     33.36                     32.37   0.99    43.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.6           8.0  1917   0.6    0.0      0.4     
  MONTH TO DATE    5.6                       4.6    1.0      0.8     
  SINCE DEC 1      5.6                       4.6    1.0      0.8     
  SINCE JUL 1     23.1                      12.0   11.1      3.4     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        33      4       35       
  MONTH TO DATE  255                       252      3      220       
  SINCE DEC 1    255                       252      3      220       
  SINCE JUL 1   1642                      1620     22     1311       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    994                       539    455      655       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           600 AM                                     
 LOWEST     58           500 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        63      1966                    
 MINIMUM TEMPERATURE (F)   26         2      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2018......SUNRISE   730 AM EST   SUNSET   435 PM EST   
DECEMBER 10 2018......SUNRISE   731 AM EST   SUNSET   436 PM EST   

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




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