904  
CDUS41 KBOX 270550  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1250 AM EST MON FEB 27 2023  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 26 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 39 634 PM 68 1957 41 -2 31  
MINIMUM 18 132 AM -1 1928 27 -9 13  
AVERAGE 29 34 -5 22  
 
PRECIPITATION (IN)  
YESTERDAY T 1.75 1979 0.12 -0.12 T  
MONTH TO DATE 1.08 2.96 -1.88 4.61  
SINCE DEC 1 10.06 10.65 -0.59 9.39  
SINCE JAN 1 6.31 6.35 -0.04 6.94  
 
SNOWFALL (IN)  
YESTERDAY T 8.0 1934 0.4 -0.4 T  
MONTH TO DATE 2.8 13.5 -10.7 15.3  
SINCE DEC 1 10.7 36.8 -26.1 51.9  
SINCE JUL 1 10.7 37.7 -27.0 51.9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 31 5 43  
MONTH TO DATE 765 868 -103 809  
SINCE DEC 1 2450 2862 -412 2760  
SINCE JUL 1 3247 3876 -629 3548  
 
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 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 64 600 PM  
AVERAGE 76  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 64 1957  
MINIMUM TEMPERATURE (F) 27 -4 1900  
 
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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page
Main Text Page