AFOS product CLIROC
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CDUS41 KBUF 191012
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
612 AM EDT WED APR 19 2017


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 18 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         51    331 PM  85    1976  57     -6       75       
  MINIMUM         36    325 AM  15    1875  38     -2       40       
  AVERAGE         44                        47     -3       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.85 1969   0.09  -0.09     0.00    
  MONTH TO DATE    2.72                      1.70   1.02     0.87    
  SINCE MAR 1      7.38                      4.20   3.18     2.69    
  SINCE JAN 1     12.46                      8.56   3.90     7.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.2  1887   0.2   -0.2      0.0     
  MONTH TO DATE    2.5                       3.3   -0.8      8.8     
  SINCE MAR 1     35.5                      19.6   15.9     12.0     
  SINCE JUL 1    107.1                      98.5    8.6     63.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        18      3        7       
  MONTH TO DATE  278                       381   -103      464       
  SINCE MAR 1   1266                      1333    -67     1226       
  SINCE JUL 1   5134                      6119   -985     5143       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                         0      7        0       
  SINCE MAR 1      7                         0      7        0       
  SINCE JAN 1      7                         0      7        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     6.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70          1200 AM                                     
 LOWEST     50           300 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        86      2008                    
 MINIMUM TEMPERATURE (F)   38        20      1904                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 19 2017.........SUNRISE   622 AM EDT   SUNSET   758 PM EDT   
APRIL 20 2017.........SUNRISE   620 AM EDT   SUNSET   800 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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