031  
CDUS41 KBOX 210552  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1252 AM EST MON FEB 21 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 20 2022
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 510 PM 70 2018 40 -7 31  
MINIMUM 16 644 AM 0 1950 26 -10 23  
AVERAGE 25 33 -8 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1934 0.12 -0.12 T  
MONTH TO DATE 3.56 2.23 1.33 2.70  
SINCE DEC 1 8.34 9.92 -1.58 9.39  
SINCE JAN 1 5.89 5.62 0.27 4.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 16.5 1921 0.5 -0.5 T  
MONTH TO DATE 6.8 10.6 -3.8 15.3  
SINCE DEC 1 43.4 33.9 9.5 34.1  
SINCE JUL 1 43.4 34.8 8.6 38.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 32 8 38  
MONTH TO DATE 630 678 -48 723  
SINCE DEC 1 2581 2672 -91 2662  
SINCE JUL 1 3369 3686 -317 3549  
 
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 12 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.7  
 
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 63 1100 PM  
LOWEST 24 300 PM  
AVERAGE 44  
   
......................................................
 
 
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 2022......SUNRISE 632 AM EST SUNSET 524 PM EST  
FEBRUARY 22 2022......SUNRISE 630 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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