619  
CDUS41 KBOX 220546  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1246 AM EST SAT FEB 22 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 21 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 34 319 PM 72 2018 40 -6 37  
MINIMUM 22 657 AM -1 1950 26 -4 22  
AVERAGE 28 33 -5 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.45 1898 0.12 -0.12 0.00  
MONTH TO DATE 3.07 2.35 0.72 0.36  
SINCE DEC 1 10.89 10.04 0.85 13.98  
SINCE JAN 1 5.24 5.74 -0.50 8.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.5 1947 0.5 -0.5 0.0  
MONTH TO DATE 14.2 11.1 3.1 0.5  
SINCE DEC 1 28.1 34.4 -6.3 9.7  
SINCE JUL 1 28.1 35.3 -7.2 9.7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 32 5 35  
MONTH TO DATE 776 710 66 632  
SINCE DEC 1 2799 2704 95 2356  
SINCE JUL 1 3582 3718 -136 3260  
 
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 17 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 700 AM  
LOWEST 37 600 PM  
AVERAGE 49  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 1997  
MINIMUM TEMPERATURE (F) 26 2 1918  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 630 AM EST SUNSET 526 PM EST  
FEBRUARY 23 2025......SUNRISE 628 AM EST SUNSET 527 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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