AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
093 
CDUS41 KBOX 140617
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
106 AM EST MON JAN 14 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 13 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         29    132 PM  63    1932  36     -7       61       
  MINIMUM         16    806 AM  -9    1914  22     -6       19       
  AVERAGE         23                        29     -6       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.36 1979   0.11  -0.11     1.24    
  MONTH TO DATE    1.08                      1.43  -0.35     3.21    
  SINCE DEC 1      3.80                      5.21  -1.41     5.70    
  SINCE JAN 1      1.08                      1.43  -0.35     3.21    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          11.0  1938   0.4   -0.4      0.0     
  MONTH TO DATE    T                         5.5   -5.5     13.4     
  SINCE DEC 1      0.1                      14.5  -14.4     22.6     
  SINCE JUL 1      0.2                      15.8  -15.6     22.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        36      6       25       
  MONTH TO DATE  404                       464    -60      521       
  SINCE DEC 1   1258                      1403   -145     1578       
  SINCE JUL 1   2282                      2458   -176     2405       
                                                                     
 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   5   RESULTANT WIND DIRECTION   N (360)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     8.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68           800 PM                                     
 LOWEST     42          1200 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        69      1932                    
 MINIMUM TEMPERATURE (F)   22        -8      1914                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 14 2019.......SUNRISE   711 AM EST   SUNSET   435 PM EST   
JANUARY 15 2019.......SUNRISE   711 AM EST   SUNSET   437 PM EST   

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




$$