AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
888 
CDUS41 KBOX 220559
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
158 AM EDT WED AUG 22 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         72    316 PM  97    1955  79     -7       87       
  MINIMUM         65    230 AM  52    1882  64      1       69       
                                      1876                          
  AVERAGE         69                        72     -3       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.72 1991   0.10  -0.10     0.00    
  MONTH TO DATE    4.15                      2.36   1.79     1.47    
  SINCE JUN 1     11.66                      9.47   2.19    10.35    
  SINCE JAN 1     31.94                     27.63   4.31    31.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2017   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     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     56                        61     -5       60       
  SINCE JUL 1      0                         6     -6       10       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         7     -3       13       
  MONTH TO DATE  264                       167     97      179       
  SINCE JUN 1    757                       569    188      620       
  SINCE JAN 1    830                       599    231      680       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   E (80)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 PM                                     
 LOWEST     73          1000 AM                                     
 AVERAGE    83                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        93      2003                    
                                             1955                    
 MINIMUM TEMPERATURE (F)   64        47      1894                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 22 2018........SUNRISE   559 AM EDT   SUNSET   735 PM EDT   
AUGUST 23 2018........SUNRISE   600 AM EDT   SUNSET   733 PM EDT   

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




$$