AFOS product CLIBOS
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CDUS41 KBOX 190528
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
128 AM EDT MON SEP 19 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 18 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         84    326 PM  90    1891  72     12       74       
                                      1906                           
                                      1955                           
  MINIMUM         60    156 AM  43    1875  58      2       66       
  AVERAGE         72                        65      7       70     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.87 2004   0.13  -0.12     0.06     
  MONTH TO DATE    1.13                      2.03  -0.90     5.86     
  SINCE SEP 1      1.13                      2.03  -0.90     5.86     
  SINCE JAN 1     19.06                     30.07 -11.01    41.82     

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        0                         2     -2        0        
  MONTH TO DATE   10                        22    -12        0        
  SINCE SEP 1     10                        22    -12        0        
  SINCE JUL 1     10                        31    -21        9        

 COOLING                                                              
  YESTERDAY        7                         2      5        5        
  MONTH TO DATE   66                        72     -6      115        
  SINCE SEP 1     66                        72     -6      115        
  SINCE JAN 1   1016                       772    244     1091        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  SW (240)       
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (260)       
  AVERAGE WIND SPEED    13.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM                                      
 LOWEST     46           100 PM                                      
 AVERAGE    70                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   72        92      1983                      
 MINIMUM TEMPERATURE (F)   57        42      1929                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 19 2022.....SUNRISE   628 AM EDT   SUNSET   647 PM EDT     
SEPTEMBER 20 2022.....SUNRISE   629 AM EDT   SUNSET   645 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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