111  
CDUS41 KBOX 260606  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
106 AM EST THU JAN 26 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 25 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 43 1159 PM 59 1916 36 7 41  
MINIMUM 33 723 AM -5 1935 22 11 28  
AVERAGE 38 29 9 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 2.08 1979 0.11 0.21 0.02  
MONTH TO DATE 4.48 2.78 1.70 1.87  
SINCE DEC 1 8.23 7.08 1.15 4.32  
SINCE JAN 1 4.48 2.78 1.70 1.87  
 
SNOWFALL (IN)  
YESTERDAY T 9.0 1905 0.4 -0.4 0.1  
MONTH TO DATE 6.6 11.2 -4.6 12.4  
SINCE DEC 1 7.6 20.2 -12.6 12.8  
SINCE JUL 1 7.6 21.1 -13.5 12.8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 36 -9 30  
MONTH TO DATE 682 875 -193 899  
SINCE DEC 1 1532 1783 -251 1691  
SINCE JUL 1 2329 2797 -468 2479  
 
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 S (160)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 72 1000 AM  
AVERAGE 85  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 72 1950  
MINIMUM TEMPERATURE (F) 22 0 1920  
1924  
1927  
 
SUNRISE AND SUNSET  
JANUARY 26 2023.......SUNRISE 704 AM EST SUNSET 450 PM EST  
JANUARY 27 2023.......SUNRISE 703 AM EST SUNSET 451 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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