AFOS product CLIBOS
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CDUS41 KBOX 160522
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
122 AM EDT WED JUL 16 2025

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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 15 2025...

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)                                                          
 YESTERDAY                                                           
  MAXIMUM         89    426 PM  98    1984  82      7       95       
                                      1995                           
  MINIMUM         74    202 AM  54    1929  66      8       71       
  AVERAGE         82                        74      8       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.35 1959   0.11  -0.11     0.04     
  MONTH TO DATE    1.91                      1.55   0.36     0.91     
  SINCE JUN 1      3.23                      5.44  -2.21     4.95     
  SINCE JAN 1     23.02                     23.09  -0.07    29.96     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2001   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      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        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                                                              
  YESTERDAY       17                        10      7       18        
  MONTH TO DATE  165                       131     34      186        
  SINCE JUN 1    355                       269     86      376        
  SINCE JAN 1    384                       302     82      422        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (190)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED    10.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91          1200 AM                                      
 LOWEST     61           400 PM                                      
 AVERAGE    76                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        99      1983                      
 MINIMUM TEMPERATURE (F)   66        54      1878                      
                                             1884                     


SUNRISE AND SUNSET                                                    
JULY 16 2025..........SUNRISE   522 AM EDT   SUNSET   818 PM EDT     
JULY 17 2025..........SUNRISE   523 AM EDT   SUNSET   818 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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