AFOS product CLIROC
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CDUS41 KBUF 201019
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
517 AM EST FRI DEC 20 2013


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 19 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42    340 PM  60    1957  35      7       43       
  MINIMUM         28    500 AM  -6    1875  22      6       31       
  AVERAGE         35                        29      6       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.75 1873   0.08  -0.08     0.00    
  MONTH TO DATE    1.24                      1.66  -0.42     1.49    
  SINCE DEC 1      1.24                      1.66  -0.42     1.49    
  SINCE JAN 1     34.99                     33.30   1.69    32.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.9  2008   0.8   -0.8      0.0     
  MONTH TO DATE   18.0                      12.3    5.7      0.1     
  SINCE DEC 1     18.0                      12.3    5.7      0.1     
  SINCE JUL 1     31.5                      19.7   11.8      0.9     
  SNOW DEPTH       6                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        36     -6       28       
  MONTH TO DATE  707                       633     74      457       
  SINCE DEC 1    707                       633     74      457       
  SINCE JUL 1   2079                      2001     78     1746       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    660                       539    121      802       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     8.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           800 PM                                     
 LOWEST     53           600 AM                                     
 AVERAGE    68                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        63      1957                    
                                             1895                    
 MINIMUM TEMPERATURE (F)   22       -16      1942                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2013......SUNRISE   739 AM EST   SUNSET   438 PM EST   
DECEMBER 21 2013......SUNRISE   739 AM EST   SUNSET   439 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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