AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
264 
CDUS41 KBOX 070603
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
153 AM EDT MON MAY 7 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 6 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         67   1007 AM  90    1930  63      4       65       
  MINIMUM         50   1159 PM  33    1891  47      3       49       
  AVERAGE         59                        55      4       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.19          1.00 1998   0.11   0.08     0.10    
  MONTH TO DATE    0.28                      0.65  -0.37     0.93    
  SINCE MAR 1      9.97                      8.71   1.26    10.84    
  SINCE JAN 1     18.66                     15.32   3.34    18.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1917   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1     24.6                       9.7   14.9     11.3     
  SINCE JUL 1     59.9                      43.8   16.1     47.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        11     -5        8       
  MONTH TO DATE   15                        68    -53       74       
  SINCE MAR 1   1451                      1407     44     1435       
  SINCE JUL 1   5203                      5449   -246     4974       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   27                         0     27        0       
  SINCE MAR 1     27                         3     24       19       
  SINCE JAN 1     27                         3     24       19       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (160)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1000 PM                                     
 LOWEST     48          1200 AM                                     
 AVERAGE    69                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        95      1930                    
 MINIMUM TEMPERATURE (F)   47        37      1992                    
                                             1967                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  7 2018...........SUNRISE   532 AM EDT   SUNSET   750 PM EDT   
MAY  8 2018...........SUNRISE   530 AM EDT   SUNSET   751 PM EDT   

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




$$