426  
CDUS41 KBOX 270525  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
125 AM EDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 26 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 80 322 PM 84 1963 59 21 65  
MINIMUM 59 612 AM 25 1879 44 15 59  
AVERAGE 70 51 19 62  
 
PRECIPITATION (IN)  
YESTERDAY T 1.74 2002 0.13 -0.13 0.47  
MONTH TO DATE 0.80 3.39 -2.59 4.28  
SINCE SEP 1 4.55 6.95 -2.40 6.88  
SINCE JAN 1 41.11 34.99 6.12 24.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1962 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 14 -14 3  
MONTH TO DATE 152 252 -100 192  
SINCE SEP 1 208 323 -115 249  
SINCE JUL 1 208 332 -124 249  
 
COOLING  
YESTERDAY 5 0 5 0  
MONTH TO DATE 15 6 9 3  
SINCE SEP 1 151 97 54 74  
SINCE JAN 1 849 797 52 1024    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1000 PM  
LOWEST 35 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 85 1963  
MINIMUM TEMPERATURE (F) 44 25 1936  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 711 AM EDT SUNSET 544 PM EDT  
OCTOBER 28 2023.......SUNRISE 712 AM EDT SUNSET 543 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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