AFOS product CLIROC
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CDUS41 KBUF 211018
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
618 AM EDT FRI JUL 21 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR JULY 20 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         80   1059 AM  99    1894  81     -1       82       
  MINIMUM         65    532 AM  46    1965  61      4       53       
  AVERAGE         73                        71      2       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.51          2.24 1981   0.10   0.41     0.00    
  MONTH TO DATE    3.59                      2.09   1.50     0.92    
  SINCE JUN 1      7.13                      5.43   1.70     1.83    
  SINCE JAN 1     27.11                     17.89   9.22    13.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 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        0                         0      0        0       
  MONTH TO DATE    0                         6     -6        0       
  SINCE JUN 1     45                        74    -29       47       
  SINCE JUL 1      0                         6     -6        0       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         6      2        3       
  MONTH TO DATE  136                       120     16      181       
  SINCE JUN 1    269                       226     43      310       
  SINCE JAN 1    311                       256     55      372       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     67          1100 AM                                     
 AVERAGE    84                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        98      2011                    
 MINIMUM TEMPERATURE (F)   61        46      1965                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 21 2017..........SUNRISE   550 AM EDT   SUNSET   843 PM EDT   
JULY 22 2017..........SUNRISE   551 AM EDT   SUNSET   842 PM EDT   

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

$$