AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
118 
CDUS41 KBOX 170622
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
222 AM EDT SAT JUN 17 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 16 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         79    930 AM  96    1891  77      2       74       
  MINIMUM         66    435 AM  48    1884  60      6       58       
                                      1903                           
                                      1965                           
  AVERAGE         73                        68      5       66     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.37 1931   0.14  -0.14     0.00     
  MONTH TO DATE    1.13                      2.19  -1.06     1.37     
  SINCE JUN 1      1.13                      2.19  -1.06     1.37     
  SINCE JAN 1     17.36                     19.84  -2.48    14.88     

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     12.4                      49.2  -36.8     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   57                        41     16       21        
  SINCE JUN 1     57                        41     16       21        
  SINCE JUL 1   4724                      5537   -813     4990        

 COOLING                                                              
  YESTERDAY        8                         4      4        1        
  MONTH TO DATE   37                        50    -13       60        
  SINCE JUN 1     37                        50    -13       60        
  SINCE JAN 1     81                        83     -2      115        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (210)       
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (100)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (100)       
  AVERAGE WIND SPEED     9.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           300 AM                                      
 LOWEST     48           900 AM                                      
 AVERAGE    59                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   77        95      1894                      
 MINIMUM TEMPERATURE (F)   60        48      1926                      


SUNRISE AND SUNSET                                                    
JUNE 17 2023..........SUNRISE   507 AM EDT   SUNSET   823 PM EDT     
JUNE 18 2023..........SUNRISE   507 AM EDT   SUNSET   824 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$