934  
CDUS41 KBOX 061019  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
519 AM EST MON FEB 06 2023  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 5 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 51 350 PM 65 1991 37 14 24  
2019  
MINIMUM 18 1243 AM -10 1918 23 -5 15  
AVERAGE 35 30 5 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 1920 0.11 -0.11 0.05  
MONTH TO DATE 0.00 0.54 -0.54 2.09  
SINCE DEC 1 8.98 8.23 0.75 6.87  
SINCE JAN 1 5.23 3.93 1.30 4.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.2 1920 0.5 -0.5 0.1  
MONTH TO DATE T 2.7 -2.7 0.8  
SINCE DEC 1 7.9 26.0 -18.1 37.4  
SINCE JUL 1 7.9 26.9 -19.0 37.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 35 -5 45  
MONTH TO DATE 216 175 41 169  
SINCE DEC 1 1901 2169 -268 2120  
SINCE JUL 1 2698 3183 -485 2908  
 
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 13 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1100 PM  
LOWEST 33 200 PM  
AVERAGE 52  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 57 1909  
MINIMUM TEMPERATURE (F) 23 -6 1895  
 
SUNRISE AND SUNSET  
FEBRUARY 6 2023......SUNRISE 652 AM EST SUNSET 504 PM EST  
FEBRUARY 7 2023......SUNRISE 651 AM EST SUNSET 506 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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