559  
CDUS41 KBOX 142127  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
527 PM EDT TUE MAY 14 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 14 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 77 229 PM 86 1879 66 11 68  
2022  
MINIMUM 51 230 AM 37 1895 50 1 50  
AVERAGE 64 58 6 59  
 
PRECIPITATION (IN)  
TODAY 0.00 3.77 2006 0.10 -0.10 0.00  
MONTH TO DATE 1.33 1.44 -0.11 0.28  
SINCE MAR 1 13.23 9.24 3.99 7.67  
SINCE JAN 1 21.52 15.84 5.68 14.26  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.1 10.6 -10.5 0.9  
SINCE JUL 1 9.8 49.2 -39.4 12.4  
 
DEGREE DAYS  
HEATING  
TODAY 1 8 -7 6  
MONTH TO DATE 148 132 16 89  
SINCE MAR 1 1329 1456 -127 1257  
SINCE JUL 1 4814 5394 -580 4573  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 21  
SINCE MAR 1 0 10 -10 26  
SINCE JAN 1 0 10 -10 26    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 46 100 PM  
AVERAGE 68  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 93 1900  
MINIMUM TEMPERATURE (F) 50 36 1947  
 
SUNRISE AND SUNSET  
MAY 14 2024...........SUNRISE 523 AM EDT SUNSET 758 PM EDT  
MAY 15 2024...........SUNRISE 522 AM EDT SUNSET 759 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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