438  
CDUS41 KBOX 110542  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1242 AM EST THU JAN 11 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 10 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 56 911 AM 58 2016 37 19 42  
MINIMUM 44 1159 PM -3 2004 24 20 28  
AVERAGE 50 30 20 35  
 
PRECIPITATION (IN)  
YESTERDAY 1.82 2.86 1881 0.11 1.71 0.00  
MONTH TO DATE 3.51 1.16 2.35 1.12  
SINCE DEC 1 9.49 5.46 4.03 4.87  
SINCE JAN 1 3.51 1.16 2.35 1.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.8 1896 0.4 -0.4 0.0  
MONTH TO DATE 3.8 4.2 -0.4 0.2  
SINCE DEC 1 4.0 13.2 -9.2 1.2  
SINCE JUL 1 4.0 14.1 -10.1 1.2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 35 -20 30  
MONTH TO DATE 306 340 -34 258  
SINCE DEC 1 1049 1248 -199 1108  
SINCE JUL 1 1953 2262 -309 1905  
 
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 SW (210)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 19.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 52 500 PM  
AVERAGE 76  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 70 2020  
MINIMUM TEMPERATURE (F) 23 -4 1893  
 
SUNRISE AND SUNSET  
JANUARY 11 2024.......SUNRISE 712 AM EST SUNSET 432 PM EST  
JANUARY 12 2024.......SUNRISE 712 AM EST SUNSET 433 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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