AFOS product CLIROC
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CDUS41 KBUF 181030
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
529 AM EST THU JAN 18 2018


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR JANUARY 17 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         21    235 PM  56    1990  31    -10       46       
                                      1913                          
  MINIMUM         10    734 AM -10    1982  17     -7       32       
  AVERAGE         16                        24     -8       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.81 2017   0.08  -0.08     0.81    
  MONTH TO DATE    2.30                      1.37   0.93     1.86    
  SINCE DEC 1      4.54                      4.00   0.54     4.77    
  SINCE JAN 1      2.30                      1.37   0.93     1.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.2           9.5  1958   0.9   -0.7       T      
  MONTH TO DATE   25.4                      15.5    9.9      4.4     
  SINCE DEC 1     60.1                      37.3   22.8     33.7     
  SINCE JUL 1     62.7                      44.7   18.0     49.6     
  SNOW DEPTH       8                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       49                        41      8       26       
  MONTH TO DATE  767                       680     87      620       
  SINCE DEC 1   1969                      1765    204     1655       
  SINCE JUL 1   3060                      3133    -73     2633       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    14.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     67           400 AM                                     
 AVERAGE    76                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        62      1929                    
 MINIMUM TEMPERATURE (F)   17        -8      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 18 2018.......SUNRISE   738 AM EST   SUNSET   505 PM EST   
JANUARY 19 2018.......SUNRISE   737 AM EST   SUNSET   506 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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