729  
CDUS41 KBOX 210613  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
113 AM EST WED FEB 21 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 333 PM 70 2018 40 -5 61  
MINIMUM 20 717 AM 0 1950 26 -6 44  
AVERAGE 28 33 -5 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1934 0.12 -0.12 0.00  
MONTH TO DATE 0.36 2.23 -1.87 0.12  
SINCE DEC 1 13.98 9.92 4.06 9.10  
SINCE JAN 1 8.00 5.62 2.38 5.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 16.5 1921 0.5 -0.5 0.0  
MONTH TO DATE 0.5 10.6 -10.1 T  
SINCE DEC 1 9.7 33.9 -24.2 7.9  
SINCE JUL 1 9.7 34.8 -25.1 7.9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 32 5 12  
MONTH TO DATE 597 678 -81 559  
SINCE DEC 1 2321 2672 -351 2244  
SINCE JUL 1 3225 3686 -461 3041  
 
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 0 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 800 PM  
LOWEST 35 1000 AM  
AVERAGE 52  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 72 2018  
MINIMUM TEMPERATURE (F) 26 -1 1950  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 633 AM EST SUNSET 523 PM EST  
FEBRUARY 22 2024......SUNRISE 631 AM EST SUNSET 525 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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