AFOS product CLIBOS
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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT THU SEP 22 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 21 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         69    321 PM  94    1895  71     -2       73       
  MINIMUM         57    557 AM  40    1904  56      1       57       
                                      1929                           
  AVERAGE         63                        64     -1       65     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.77 1961   0.13  -0.13     0.00     
  MONTH TO DATE    1.56                      2.41  -0.85     6.14     
  SINCE SEP 1      1.56                      2.41  -0.85     6.14     
  SINCE JAN 1     19.49                     30.45 -10.96    42.10     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  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      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        2                         3     -1        0        
  MONTH TO DATE   17                        31    -14        0        
  SINCE SEP 1     17                        31    -14        0        
  SINCE JUL 1     17                        40    -23        9        

 COOLING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE   67                        78    -11      117        
  SINCE SEP 1     67                        78    -11      117        
  SINCE JAN 1   1017                       778    239     1093        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (260)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     7.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM                                      
 LOWEST     61          1000 AM                                      
 AVERAGE    79                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        94      1895                      
 MINIMUM TEMPERATURE (F)   56        35      1904                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 22 2022.....SUNRISE   631 AM EDT   SUNSET   641 PM EDT     
SEPTEMBER 23 2022.....SUNRISE   633 AM EDT   SUNSET   640 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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