AFOS product CLIBOS
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CDUS41 KBOX 080614
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
214 AM EDT MON MAY 08 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 7 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         79    409 PM  95    1930  64     15       53       
  MINIMUM         58    504 AM  37    1967  48     10       46       
                                      1992                           
  AVERAGE         69                        56     13       50     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          1.50 1998   0.10  -0.09     0.00     
  MONTH TO DATE    0.28                      0.76  -0.48     0.37     
  SINCE MAR 1      7.67                      8.56  -0.89     5.62     
  SINCE JAN 1     14.26                     15.16  -0.90    12.56     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1967   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE MAR 1      0.9                      10.6   -9.7      2.1      
  SINCE JUL 1     12.4                      49.2  -36.8     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                        10    -10       15        
  MONTH TO DATE   67                        73     -6       84        
  SINCE MAR 1   1235                      1397   -162     1248        
  SINCE JUL 1   4551                      5335   -784     4870        

 COOLING                                                              
  YESTERDAY        4                         0      4        0        
  MONTH TO DATE    4                         0      4        0        
  SINCE MAR 1      9                         4      5        0        
  SINCE JAN 1      9                         4      5        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (270)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED    10.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    48          1100 PM                                      
 LOWEST     21           300 PM                                      
 AVERAGE    35                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   64        87      1895                      
                                             1964                     
 MINIMUM TEMPERATURE (F)   48        34      1956                      


SUNRISE AND SUNSET                                                    
MAY  8 2023...........SUNRISE   531 AM EDT   SUNSET   751 PM EDT     
MAY  9 2023...........SUNRISE   530 AM EDT   SUNSET   752 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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