193  
CDUS41 KBOX 300533  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1233 AM EST THU JAN 30 2025  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 29 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 48 112 PM 65 2002 37 11 36  
MINIMUM 22 232 AM -6 1888 22 0 33  
AVERAGE 35 30 5 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.27 1973 0.10 -0.04 0.09  
MONTH TO DATE 1.45 3.18 -1.73 7.64  
SINCE DEC 1 7.10 7.48 -0.38 13.62  
SINCE JAN 1 1.45 3.18 -1.73 7.64  
 
SNOWFALL (IN)  
YESTERDAY 1.4 23.6 2022 0.5 0.9 0.1  
MONTH TO DATE 8.2 13.3 -5.1 9.0  
SINCE DEC 1 13.9 22.3 -8.4 9.2  
SINCE JUL 1 13.9 23.2 -9.3 9.2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 36 -6 30  
MONTH TO DATE 1042 1019 23 912  
SINCE DEC 1 1953 1927 26 1655  
SINCE JUL 1 2736 2941 -205 2559  
 
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 11 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 AM  
LOWEST 36 800 PM  
AVERAGE 62  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 63 1914  
MINIMUM TEMPERATURE (F) 22 -5 1873  
 
SUNRISE AND SUNSET  
JANUARY 30 2025.......SUNRISE 659 AM EST SUNSET 456 PM EST  
JANUARY 31 2025.......SUNRISE 658 AM EST SUNSET 457 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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