AFOS product CLIROC
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CDUS41 KBUF 221024
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
621 AM EDT MON MAY 22 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 21 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         73    251 PM  92    1977  69      4       69       
  MINIMUM         54    237 AM  31    1895  48      6       52       
  AVERAGE         64                        58      6       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.13          1.92 1883   0.10   0.03     0.04    
  MONTH TO DATE    3.50                      1.92   1.58     1.38    
  SINCE MAR 1     13.11                      7.15   5.96     4.76    
  SINCE JAN 1     18.19                     11.51   6.68    10.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2006   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.4   -0.4       T      
  SINCE MAR 1     35.5                      20.6   14.9     12.0     
  SINCE JUL 1    107.1                      99.5    7.6     63.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         7     -6        4       
  MONTH TO DATE  243                       214     29      251       
  SINCE MAR 1   1642                      1731    -89     1687       
  SINCE JUL 1   5510                      6517  -1007     5604       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   16                        12      4        0       
  SINCE MAR 1     30                        16     14        0       
  SINCE JAN 1     30                        16     14        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    11.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           700 PM                                     
 LOWEST     49           200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        92      1911                    
 MINIMUM TEMPERATURE (F)   48        34      1990                    
                                             1895                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2017...........SUNRISE   540 AM EDT   SUNSET   835 PM EDT   
MAY 23 2017...........SUNRISE   540 AM EDT   SUNSET   836 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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