AFOS product CLIBOS
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CDUS41 KBOX 140529
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
129 AM EDT SAT MAY 14 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 13 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         79    454 PM  87    1947  66     13       71       
  MINIMUM         51    151 AM  37    2020  50      1       51       
  AVERAGE         65                        58      7       61     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.84 2006   0.10  -0.10     0.00     
  MONTH TO DATE    0.37                      1.34  -0.97     1.59     
  SINCE MAR 1      5.62                      9.14  -3.52     7.92     
  SINCE JAN 1     12.56                     15.74  -3.18    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        4        
  MONTH TO DATE  151                       124     27      111        
  SINCE MAR 1   1315                      1448   -133     1235        
  SINCE JUL 1   4937                      5386   -449     5012        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    0                         5     -5        0        
  SINCE MAR 1      0                         9     -9        0        
  SINCE JAN 1      0                         9     -9        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (160)       
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     8.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM                                      
 LOWEST     56           500 PM                                      
 AVERAGE    78                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        86      1879                      
 MINIMUM TEMPERATURE (F)   50        37      1895                      


SUNRISE AND SUNSET                                                    
MAY 14 2022...........SUNRISE   524 AM EDT   SUNSET   758 PM EDT     
MAY 15 2022...........SUNRISE   523 AM EDT   SUNSET   759 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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