AFOS product CLIROC
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CDUS41 KBUF 091020
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
619 AM EDT TUE MAY 9 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 8 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         52    417 PM  90    2015  65    -13       59       
  MINIMUM         37    313 AM  29    1974  44     -7       43       
  AVERAGE         45                        54     -9       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.90 1971   0.09  -0.09     0.04    
  MONTH TO DATE    3.17                      0.72   2.45     0.90    
  SINCE MAR 1     12.78                      5.95   6.83     4.28    
  SINCE JAN 1     17.86                     10.31   7.55     9.58    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.5  1977   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.2   -0.2      0.0     
  SINCE MAR 1     35.5                      20.4   15.1     12.0     
  SINCE JUL 1    107.1                      99.3    7.8     63.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        11      9       14       
  MONTH TO DATE  124                        97     27      105       
  SINCE MAR 1   1523                      1614    -91     1541       
  SINCE JUL 1   5391                      6400  -1009     5458       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1     14                         4     10        0       
  SINCE JAN 1     14                         4     10        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     8.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           300 AM                                     
 LOWEST     30           600 PM                                     
 AVERAGE    58                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        92      2015                    
 MINIMUM TEMPERATURE (F)   44        31      1962                    
                                             1958                    
                                             1947                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  9 2017...........SUNRISE   554 AM EDT   SUNSET   821 PM EDT   
MAY 10 2017...........SUNRISE   552 AM EDT   SUNSET   822 PM EDT   

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




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