AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
857 
CDUS41 KBOX 290635
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
135 AM EST FRI JAN 29 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 28 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         33   1202 AM  63    1916  36     -3       42       
  MINIMUM         16   1159 PM  -5    1935  22     -6       36       
  AVERAGE         25                        29     -4       39     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          1.68 1886   0.10  -0.05     0.00     
  MONTH TO DATE    2.02                      3.04  -1.02     1.39     
  SINCE DEC 1      6.69                      6.82  -0.13     7.46     
  SINCE JAN 1      2.02                      3.04  -1.02     1.39     

SNOWFALL (IN)                                                              
  YESTERDAY        0.9          14.7  1897   0.4    0.5      0.0      
  MONTH TO DATE    5.8                      11.7   -5.9      3.1      
  SINCE DEC 1     18.8                      20.7   -1.9     14.6      
  SINCE JUL 1     23.1                      22.0    1.1     14.6      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       40                        36      4       26        
  MONTH TO DATE  892                      1004   -112      731        
  SINCE DEC 1   1786                      1943   -157     1584        
  SINCE JUL 1   2673                      2998   -325     2506        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  NW (320)       
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED    13.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LT FREEZING RAIN                                                    
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM                                      
 LOWEST     49          1100 PM                                      
 AVERAGE    71                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        65      2002                      
 MINIMUM TEMPERATURE (F)   22        -6      1888                      


SUNRISE AND SUNSET                                                    
JANUARY 29 2021.......SUNRISE   700 AM EST   SUNSET   455 PM EST     
JANUARY 30 2021.......SUNRISE   659 AM EST   SUNSET   456 PM EST     


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




$$