294  
CDUS41 KBOX 302123  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
523 PM EDT MON OCT 30 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 1229 PM 78 1918 57 -3 63  
MINIMUM 47 145 AM 28 1928 43 4 39  
AVERAGE 51 50 1 51  
 
PRECIPITATION (IN)  
TODAY 0.40 1.68 1917 0.12 0.28 0.00  
MONTH TO DATE 1.39 3.90 -2.51 4.28  
SINCE SEP 1 5.14 7.46 -2.32 6.88  
SINCE JAN 1 41.70 35.50 6.20 24.81  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 14 15 -1 14  
MONTH TO DATE 177 310 -133 249  
SINCE SEP 1 233 381 -148 306  
SINCE JUL 1 233 390 -157 306  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 26 6 20 3  
SINCE SEP 1 162 97 65 74  
SINCE JAN 1 860 797 63 1024    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 PM  
LOWEST 89 1200 AM  
AVERAGE 93  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 1946  
MINIMUM TEMPERATURE (F) 43 27 1887  
1904  
 
SUNRISE AND SUNSET  
OCTOBER 30 2023.......SUNRISE 715 AM EDT SUNSET 540 PM EDT  
OCTOBER 31 2023.......SUNRISE 716 AM EDT SUNSET 539 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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