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CDUS41 KBOX 302123
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
523 PM EDT WED JUL 30 2025

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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 30 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         87    303 PM  98    1917  82      5       90       
                                      1933                           
  MINIMUM         71    139 AM  52    1880  67      4       65       
  AVERAGE         79                        74      5       78     

PRECIPITATION (IN)                                                    
  TODAY            0.00          2.30 1926   0.12  -0.12     0.00     
  MONTH TO DATE    2.28                      3.16  -0.88     1.19     
  SINCE JUN 1      3.60                      7.05  -3.45     5.23     
  SINCE JAN 1     23.39                     24.70  -1.31    30.24     

SNOWFALL (IN)                                                              
  TODAY            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 JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1     44                        50     -6        7        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  TODAY           14                         9      5       13        
  MONTH TO DATE  341                       279     62      335        
  SINCE JUN 1    531                       417    114      525        
  SINCE JAN 1    560                       450    110      571        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (100)       
  AVERAGE WIND SPEED     6.1                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           100 AM                                      
 LOWEST     42           300 PM                                      
 AVERAGE    57                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   82        98      1917                      
 MINIMUM TEMPERATURE (F)   66        54      1895                      


SUNRISE AND SUNSET                                                    
JULY 30 2025..........SUNRISE   535 AM EDT   SUNSET   806 PM EDT     
JULY 31 2025..........SUNRISE   536 AM EDT   SUNSET   804 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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