AFOS product CLIBOS
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CDUS41 KBOX 042149
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
539 PM EDT WED SEP 4 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 4 2019...
VALID AS OF 0500 PM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         86    238 PM  94    1973  76     10       87       
                                      1884                          
  MINIMUM         65    545 AM  43    1872  61      4       73       
  AVERAGE         76                        69      7       80      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.73 1905   0.10  -0.10     0.00    
  MONTH TO DATE    1.11                      0.40   0.71     0.00    
  SINCE SEP 1      1.11                      0.40   0.71     0.00    
  SINCE JAN 1     35.44                     29.02   6.42    32.44    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         1     -1        0       
  MONTH TO DATE    0                         4     -4        0       
  SINCE SEP 1      0                         4     -4        0       
  SINCE JUL 1      0                        17    -17        0       
                                                                     
 COOLING                                                             
  TODAY           11                         5      6       15       
  MONTH TO DATE   24                        20      4       48       
  SINCE SEP 1     24                        20      4       48       
  SINCE JAN 1    902                       679    223     1005       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           100 AM                                     
 LOWEST     48           200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        93      1880                    
 MINIMUM TEMPERATURE (F)   61        48      1896                    
                                             1872                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  4 2019.....SUNRISE   612 AM EDT   SUNSET   713 PM EDT   
SEPTEMBER  5 2019.....SUNRISE   613 AM EDT   SUNSET   712 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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