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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT SAT JUL 20 2024

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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 19 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         78    315 PM  99    2013  83     -5       85       
  MINIMUM         67    550 AM  54    1875  67      0       73       
                                      1881                           
  AVERAGE         73                        74     -1       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.68 1882   0.11  -0.11     0.00     
  MONTH TO DATE    1.13                      1.97  -0.84     4.27     
  SINCE JUN 1      5.17                      5.86  -0.69     7.71     
  SINCE JAN 1     30.18                     23.51   6.67    23.94     

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 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      7                        50    -43       74        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY        8                        10     -2       14        
  MONTH TO DATE  246                       171     75      204        
  SINCE JUN 1    436                       309    127      310        
  SINCE JAN 1    482                       342    140      354        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (60)        
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (100)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     9.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1000 PM                                      
 LOWEST     46          1000 AM                                      
 AVERAGE    62                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        99      1991                      
 MINIMUM TEMPERATURE (F)   67        54      1879                      
                                             1890                     


SUNRISE AND SUNSET                                                    
JULY 20 2024..........SUNRISE   526 AM EDT   SUNSET   815 PM EDT     
JULY 21 2024..........SUNRISE   526 AM EDT   SUNSET   814 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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