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354 
CDUS41 KBOX 150633
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
233 AM EDT SAT APR 15 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 14 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         83R   934 AM  81    1945  56     27       50       
  MINIMUM         49   1159 PM  26    1940  40      9       46       
  AVERAGE         66                        48     18       48     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.63 1895   0.12  -0.12     0.23     
  MONTH TO DATE    0.36                      1.83  -1.47     1.05     
  SINCE MAR 1      4.65                      6.00  -1.35     3.98     
  SINCE JAN 1     11.24                     12.60  -1.36    10.92     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.7  1916   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       1.3   -1.3       T       
  SINCE MAR 1      0.9                      10.3   -9.4      2.1      
  SINCE JUL 1     12.4                      48.9  -36.5     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                        17    -17       17        
  MONTH TO DATE  193                       272    -79      209        
  SINCE MAR 1    937                      1100   -163      935        
  SINCE JUL 1   4253                      5038   -785     4557        

 COOLING                                                              
  YESTERDAY        1                         0      1        0        
  MONTH TO DATE    5                         0      5        0        
  SINCE MAR 1      5                         0      5        0        
  SINCE JAN 1      5                         0      5        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (60)        
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (90)        
  AVERAGE WIND SPEED    10.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1000 PM                                      
 LOWEST     32           900 AM                                      
 AVERAGE    59                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   56        82      1896                      
 MINIMUM TEMPERATURE (F)   41        28      1943                      


SUNRISE AND SUNSET                                                    
APRIL 15 2023.........SUNRISE   604 AM EDT   SUNSET   726 PM EDT     
APRIL 16 2023.........SUNRISE   602 AM EDT   SUNSET   727 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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