AFOS product CLIBOS
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CDUS41 KBOX 190829
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
329 AM EST SUN FEB 19 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 18 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         41    431 PM  66    1981  40      1       62       
  MINIMUM         23    726 AM  -4    1958  25     -2       25       
  AVERAGE         32                        32      0       44     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.91 1998   0.12  -0.12     0.31     
  MONTH TO DATE    0.12                      1.99  -1.87     3.56     
  SINCE DEC 1      9.10                      9.68  -0.58     8.34     
  SINCE JAN 1      5.35                      5.38  -0.03     5.89     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          10.2  1893   0.5   -0.5      0.0      
  MONTH TO DATE    T                         9.6   -9.6      6.7      
  SINCE DEC 1      7.9                      32.9  -25.0     43.3      
  SINCE JUL 1      7.9                      33.8  -25.9     43.3      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       33                        33      0       21        
  MONTH TO DATE  522                       614    -92      555        
  SINCE DEC 1   2207                      2608   -401     2506        
  SINCE JUL 1   3004                      3622   -618     3294        

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


WIND (MPH)                                                            
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (290)       
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    12.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           700 AM                                      
 LOWEST     16           300 PM                                      
 AVERAGE    38                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   40        65      1961                      
 MINIMUM TEMPERATURE (F)   25         4      1885                      
                                             1903                     
                                             1936                     


SUNRISE AND SUNSET                                                    
FEBRUARY 19 2023......SUNRISE   635 AM EST   SUNSET   521 PM EST     
FEBRUARY 20 2023......SUNRISE   634 AM EST   SUNSET   523 PM EST     


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




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