AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
576 
CDUS41 KBOX 220616
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
205 AM EDT MON JUL 22 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 21 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         98    442 PM 102    1977  82     16       74       
  MINIMUM         83    525 AM  52    1890  66     17       63       
  AVERAGE         91                        74     17       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.33 1938   0.12  -0.12     0.00    
  MONTH TO DATE    2.67                      2.21   0.46     3.61    
  SINCE JUN 1      7.82                      5.89   1.93     6.57    
  SINCE JAN 1     27.71                     24.05   3.66    26.85    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1954   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 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                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     21                        55    -34       56       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       26                         9     17        4       
  MONTH TO DATE  312                       178    134      214       
  SINCE JUN 1    438                       314    124      355       
  SINCE JAN 1    467                       344    123      428       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    13.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    65           500 AM                                     
 LOWEST     38           300 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       103      2011                    
                                             1926                    
 MINIMUM TEMPERATURE (F)   66        55      1890                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 22 2019..........SUNRISE   527 AM EDT   SUNSET   814 PM EDT   
JULY 23 2019..........SUNRISE   528 AM EDT   SUNSET   813 PM EDT   

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




$$