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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
136 AM EDT TUE APR 11 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 10 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         62    118 PM  85    1922  54      8       56       
  MINIMUM         36    502 AM  26    1917  39     -3       41       
                                      1985                           
                                      1997                           
  AVERAGE         49                        46      3       49     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.08 1983   0.14  -0.14      T       
  MONTH TO DATE    0.36                      1.30  -0.94     0.79     
  SINCE MAR 1      4.65                      5.47  -0.82     3.72     
  SINCE JAN 1     11.24                     12.07  -0.83    10.66     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.4  1996   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       1.0   -1.0       T       
  SINCE MAR 1      0.9                      10.0   -9.1      2.1      
  SINCE JUL 1     12.4                      48.6  -36.2     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       16                        18     -2       16        
  MONTH TO DATE  187                       202    -15      169        
  SINCE MAR 1    931                      1030    -99      895        
  SINCE JUL 1   4247                      4968   -721     4517        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (200)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED     8.8                                        


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    67           500 AM                                      
 LOWEST     23          1100 AM                                      
 AVERAGE    45                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        84      2017                      
 MINIMUM TEMPERATURE (F)   39        25      1909                      


SUNRISE AND SUNSET                                                    
APRIL 11 2023.........SUNRISE   610 AM EDT   SUNSET   721 PM EDT     
APRIL 12 2023.........SUNRISE   608 AM EDT   SUNSET   722 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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