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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
837 AM EST SUN FEB 10 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 9 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         36    237 PM  61    1990  38     -2       32       
  MINIMUM         25    707 AM -18    1934  24      1       22       
  AVERAGE         31                        31      0       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.67 1969   0.11  -0.11     0.00    
  MONTH TO DATE    0.65                      0.97  -0.32     1.59    
  SINCE DEC 1      6.99                      8.11  -1.12     9.00    
  SINCE JAN 1      4.27                      4.33  -0.06     6.51    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          14.8  2015   0.4   -0.4      0.0     
                                      2013                          
  MONTH TO DATE    0.0                       3.5   -3.5      2.2     
  SINCE DEC 1      2.2                      25.4  -23.2     29.2     
  SINCE JUL 1      2.3                      26.7  -24.4     29.2     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        34      0       38       
  MONTH TO DATE  255                       313    -58      318       
  SINCE DEC 1   2163                      2368   -205     2494       
  SINCE JUL 1   3187                      3423   -236     3321       
                                                                     
 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  20   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    19.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    42           600 AM                                     
 LOWEST     19           400 PM                                     
 AVERAGE    31                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        60      1990                    
 MINIMUM TEMPERATURE (F)   24        -5      1875                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 10 2019......SUNRISE   648 AM EST   SUNSET   510 PM EST   
FEBRUARY 11 2019......SUNRISE   646 AM EST   SUNSET   511 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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