786  
CDUS41 KBOX 182220  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
520 PM EST MON NOV 18 2024  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 18 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 323 PM 73 1953 51 10 58  
MINIMUM 43 509 AM 14 1936 37 6 35  
AVERAGE 52 44 8 47  
 
PRECIPITATION (IN)  
TODAY T 3.09 1878 0.11 -0.11 0.10  
MONTH TO DATE 0.10 2.13 -2.03 0.31  
SINCE SEP 1 2.34 9.72 -7.38 5.48  
SINCE JAN 1 36.48 37.76 -1.28 42.04  
 
SNOWFALL (IN)  
TODAY 0.0 2.2 1980 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE SEP 1 0.0 0.4 -0.4 T  
SINCE JUL 1 0.0 0.4 -0.4 T  
 
DEGREE DAYS  
HEATING  
TODAY 13 21 -8 18  
MONTH TO DATE 224 330 -106 341  
SINCE SEP 1 518 727 -209 595  
SINCE JUL 1 520 736 -216 595  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE SEP 1 81 100 -19 162  
SINCE JAN 1 891 800 91 860    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 400 AM  
LOWEST 29 1200 AM  
AVERAGE 43  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 1941  
MINIMUM TEMPERATURE (F) 37 14 1936  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2024......SUNRISE 639 AM EST SUNSET 419 PM EST  
NOVEMBER 19 2024......SUNRISE 640 AM EST SUNSET 418 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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