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CDUS41 KBOX 050546
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
146 AM EDT WED APR 05 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 4 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         54   1111 AM  77    2010  52      2       58       
  MINIMUM         43    213 AM  17    1954  37      6       38       
  AVERAGE         49                        44      5       48     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.61 1876   0.13  -0.13     0.01     
  MONTH TO DATE    0.35                      0.51  -0.16     0.41     
  SINCE MAR 1      4.64                      4.68  -0.04     3.34     
  SINCE JAN 1     11.23                     11.28  -0.05    10.28     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.7  2016   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.5   -0.5      0.0      
  SINCE MAR 1      0.9                       9.5   -8.6      2.1      
  SINCE JUL 1     12.4                      48.1  -35.7     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       16                        21     -5       17        
  MONTH TO DATE   72                        86    -14       73        
  SINCE MAR 1    816                       914    -98      799        
  SINCE JUL 1   4132                      4852   -720     4421        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (80)        
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (90)        
  AVERAGE WIND SPEED     7.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           600 PM                                      
 LOWEST     65          1200 AM                                      
 AVERAGE    77                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   52        84      1928                      
 MINIMUM TEMPERATURE (F)   37        11      1874                      


SUNRISE AND SUNSET                                                    
APRIL  5 2023.........SUNRISE   620 AM EDT   SUNSET   714 PM EDT     
APRIL  6 2023.........SUNRISE   619 AM EDT   SUNSET   715 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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