AFOS product CLIBOS
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Product Timestamp: 2019-01-11 05:51 UTC

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CDUS41 KBOX 110603
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
1251 AM EST FRI JAN 11 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 10 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         37    917 AM  58    2016  36      1       36       
  MINIMUM         26   1159 PM  -3    2004  22      4       25       
  AVERAGE         32                        29      3       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.86 1881   0.11  -0.11     0.00    
  MONTH TO DATE    1.08                      1.10  -0.02     1.35    
  SINCE DEC 1      3.80                      4.88  -1.08     3.84    
  SINCE JAN 1      1.08                      1.10  -0.02     1.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             5.8  1896   0.4   -0.4      0.0     
  MONTH TO DATE    T                         4.2   -4.2     13.4     
  SINCE DEC 1      0.1                      13.2  -13.1     22.6     
  SINCE JUL 1      0.2                      14.5  -14.3     22.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        36     -3       34       
  MONTH TO DATE  278                       356    -78      458       
  SINCE DEC 1   1132                      1295   -163     1515       
  SINCE JUL 1   2156                      2350   -194     2342       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    16.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    59           700 AM                                     
 LOWEST     44           300 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        62      1975                    
 MINIMUM TEMPERATURE (F)   22        -4      1893                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2019.......SUNRISE   712 AM EST   SUNSET   432 PM EST   
JANUARY 12 2019.......SUNRISE   712 AM EST   SUNSET   433 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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