121  
CDUS41 KBOX 140540  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1240 AM EST SUN JAN 14 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 13 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 152 PM 63 1932 37 23 58  
MINIMUM 39 1153 PM -9 1914 23 16 39  
AVERAGE 50 30 20 49  
 
PRECIPITATION (IN)  
YESTERDAY 1.44R 1.36 1979 0.12 1.32 0.38  
MONTH TO DATE 4.95 1.51 3.44 1.76  
SINCE DEC 1 10.93 5.81 5.12 5.51  
SINCE JAN 1 4.95 1.51 3.44 1.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.0 1938 0.5 -0.5 0.0  
MONTH TO DATE 3.8 5.6 -1.8 0.4  
SINCE DEC 1 4.0 14.6 -10.6 1.4  
SINCE JUL 1 4.0 15.5 -11.5 1.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 35 -20 16  
MONTH TO DATE 367 445 -78 335  
SINCE DEC 1 1110 1353 -243 1185  
SINCE JUL 1 2014 2367 -353 1982  
 
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 10 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 20.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 53 1100 PM  
AVERAGE 77  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1932  
MINIMUM TEMPERATURE (F) 23 -8 1914  
 
SUNRISE AND SUNSET  
JANUARY 14 2024.......SUNRISE 711 AM EST SUNSET 435 PM EST  
JANUARY 15 2024.......SUNRISE 711 AM EST SUNSET 436 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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