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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
302 AM EDT SAT APR 22 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 21 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         51    259 PM  88    1957  59     -8       62       
  MINIMUM         45    551 AM  21    1875  43      2       41       
  AVERAGE         48                        51     -3       52     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             3.32 1991   0.11  -0.11      T       
  MONTH TO DATE    0.44                      2.62  -2.18     2.00     
  SINCE MAR 1      4.73                      6.79  -2.06     4.93     
  SINCE JAN 1     11.32                     13.39  -2.07    11.87     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.2  1947   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       1.5   -1.5       T       
  SINCE MAR 1      0.9                      10.5   -9.6      2.1      
  SINCE JUL 1     12.4                      49.1  -36.7     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       17                        14      3       13        
  MONTH TO DATE  294                       381    -87      306        
  SINCE MAR 1   1038                      1209   -171     1032        
  SINCE JUL 1   4354                      5147   -793     4654        

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


WIND (MPH)                                                            
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   E (80)        
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)        
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED    12.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM                                      
 LOWEST     63          1200 PM                                      
 AVERAGE    75                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   59        88      1977                      
 MINIMUM TEMPERATURE (F)   43        26      1875                      


SUNRISE AND SUNSET                                                    
APRIL 22 2023.........SUNRISE   553 AM EDT   SUNSET   733 PM EDT     
APRIL 23 2023.........SUNRISE   551 AM EDT   SUNSET   735 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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