AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
585 
CDUS41 KBOX 250540
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
139 AM EDT MON MAY 25 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 24 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54    148 PM  93    1964  69    -15       73       
  MINIMUM         44    329 AM  36    1882  52     -8       53       
  AVERAGE         49                        60    -11       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.73 1951   0.13  -0.13     0.00    
  MONTH TO DATE    2.12                      2.60  -0.48     2.49    
  SINCE MAR 1     10.05                     10.66  -0.61    11.96    
  SINCE JAN 1     14.74                     17.27  -2.53    19.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    T                         0.1   -0.1      0.0     
  SINCE MAR 1      0.7                       9.8   -9.1     13.5     
  SINCE JUL 1     15.8                      43.9  -28.1     27.4     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                         6     10        2       
  MONTH TO DATE  259                       211     48      206       
  SINCE MAR 1   1578                      1550     28     1400       
  SINCE JUL 1   4961                      5592   -631     5206       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    4                        11     -7       12       
  SINCE MAR 1      4                        14    -10       20       
  SINCE JAN 1      4                        14    -10       20       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  NE (60)       
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED    11.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1100 PM                                     
 LOWEST     59           800 AM                                     
 AVERAGE    73                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        92      2007                    
 MINIMUM TEMPERATURE (F)   53        40      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 25 2020...........SUNRISE   514 AM EDT   SUNSET   809 PM EDT   
MAY 26 2020...........SUNRISE   513 AM EDT   SUNSET   810 PM EDT   

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




$$