148  
CDUS41 KBOX 272135  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
435 PM EST MON FEB 27 2023  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 27 2023  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 31 1104 AM 64 1957 41 -10 41  
MINIMUM 27 722 AM -4 1900 27 0 22  
AVERAGE 29 34 -5 32  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 2013 0.12 -0.12 T  
MONTH TO DATE 1.08 3.08 -2.00 4.61  
SINCE DEC 1 10.06 10.77 -0.71 9.39  
SINCE JAN 1 6.31 6.47 -0.16 6.94  
 
SNOWFALL (IN)  
TODAY 0.0 5.3 2011 0.5 -0.5 T  
MONTH TO DATE 2.8 14.0 -11.2 15.3  
SINCE DEC 1 10.7 37.3 -26.6 51.9  
SINCE JUL 1 10.7 38.2 -27.5 51.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 36 31 5 33  
MONTH TO DATE 801 899 -98 842  
SINCE DEC 1 2486 2893 -407 2793  
SINCE JUL 1 3283 3907 -624 3581  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1200 AM  
LOWEST 53 1000 AM  
AVERAGE 62  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 1976  
MINIMUM TEMPERATURE (F) 27 2 1907  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2023......SUNRISE 623 AM EST SUNSET 531 PM EST  
FEBRUARY 28 2023......SUNRISE 621 AM EST SUNSET 532 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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