AFOS product CLIROC
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CDUS41 KBUF 251045
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
543 AM EST MON DEC 25 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 24 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         31    409 PM  68    2015  34     -3       43       
  MINIMUM         25    938 AM  -7    1960  21      4       34       
  AVERAGE         28                        28      0       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          1.01 1899   0.08  -0.02     0.03    
  MONTH TO DATE    1.96                      2.06  -0.10     2.69    
  SINCE DEC 1      1.96                      2.06  -0.10     2.69    
  SINCE JAN 1     45.09                     33.70  11.39    30.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.6           6.2  1980   0.8   -0.2      0.0     
  MONTH TO DATE   21.2                      16.1    5.1     26.6     
  SINCE DEC 1     21.2                      16.1    5.1     26.6     
  SINCE JUL 1     23.8                      23.5    0.3     42.5     
  SNOW DEPTH       5                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        37      0       26       
  MONTH TO DATE  832                       817     15      822       
  SINCE DEC 1    832                       817     15      822       
  SINCE JUL 1   1923                      2185   -262     1800       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    655                       539    116      978       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     81           800 AM                                     
 AVERAGE    87                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        66      1982                    
 MINIMUM TEMPERATURE (F)   21       -12      1980                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2017......SUNRISE   741 AM EST   SUNSET   441 PM EST   
DECEMBER 26 2017......SUNRISE   741 AM EST   SUNSET   442 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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