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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SUN MAY 15 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 14 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         86R   138 PM  86    1879  66     20       77       
  MINIMUM         65    401 AM  37    1895  50     15       56       
  AVERAGE         76                        58     18       67     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             3.77 2006   0.10  -0.10     0.00     
  MONTH TO DATE    0.37                      1.44  -1.07     1.59     
  SINCE MAR 1      5.62                      9.24  -3.62     7.92     
  SINCE JAN 1     12.56                     15.84  -3.28    12.99     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE MAR 1      2.1                      10.6   -8.5      0.2      
  SINCE JUL 1     54.0                      49.2    4.8     38.6      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         8     -8        0        
  MONTH TO DATE  151                       132     19      111        
  SINCE MAR 1   1315                      1456   -141     1235        
  SINCE JUL 1   4937                      5394   -457     5012        

 COOLING                                                              
  YESTERDAY       11                         1     10        2        
  MONTH TO DATE   11                         6      5        2        
  SINCE MAR 1     11                        10      1        2        
  SINCE JAN 1     11                        10      1        2        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (220)       
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED    10.6                                        


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    97           400 AM                                      
 LOWEST     40           100 PM                                      
 AVERAGE    69                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        93      1900                      
 MINIMUM TEMPERATURE (F)   50        36      1947                      


SUNRISE AND SUNSET                                                    
MAY 15 2022...........SUNRISE   523 AM EDT   SUNSET   759 PM EDT     
MAY 16 2022...........SUNRISE   522 AM EDT   SUNSET   800 PM EDT     


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




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