AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
029 
CDUS41 KBOX 300531
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
131 AM EDT SAT MAY 30 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 29 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         81    200 PM  94    1931  70     11       55       
                                      1929                          
  MINIMUM         66    409 AM  39    1902  54     12       50       
  AVERAGE         74                        62     12       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.63 1990   0.13  -0.13      T      
  MONTH TO DATE    2.12                      3.24  -1.12     3.05    
  SINCE MAR 1     10.05                     11.30  -1.25    12.52    
  SINCE JAN 1     14.74                     17.91  -3.17    19.59    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1949   0.0    0.0      0.0     
  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       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         5     -5       12       
  MONTH TO DATE  277                       237     40      228       
  SINCE MAR 1   1596                      1576     20     1422       
  SINCE JUL 1   4979                      5618   -639     5228       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         2      7        0       
  MONTH TO DATE   26                        19      7       20       
  SINCE MAR 1     26                        22      4       28       
  SINCE JAN 1     26                        22      4       28       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    16.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     62           300 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        96      1929                    
 MINIMUM TEMPERATURE (F)   54        35      1884                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 30 2020...........SUNRISE   511 AM EDT   SUNSET   813 PM EDT   
MAY 31 2020...........SUNRISE   510 AM EDT   SUNSET   814 PM EDT   

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




$$