620  
CDUS41 KBOX 052128  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
528 PM EDT SUN MAY 05 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 5 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 53 332 PM 89 1949 63 -10 55  
MINIMUM 45 515 AM 35 1874 47 -2 46  
1891  
1907  
AVERAGE 49 55 -6 51  
 
PRECIPITATION (IN)  
TODAY 0.01 2.06 1922 0.12 -0.11 0.02  
MONTH TO DATE 0.16 0.55 -0.39 0.27  
SINCE MAR 1 12.06 8.35 3.71 7.66  
SINCE JAN 1 20.35 14.95 5.40 14.25  
 
SNOWFALL (IN)  
TODAY 0.0 T 1917 0.0 0.0 0.0  
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 16 10 6 14  
MONTH TO DATE 70 53 17 66  
SINCE MAR 1 1251 1377 -126 1234  
SINCE JUL 1 4736 5315 -579 4550  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 4 -4 5  
SINCE JAN 1 0 4 -4 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 80 900 AM  
AVERAGE 85  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1930  
MINIMUM TEMPERATURE (F) 48 33 1891  
 
SUNRISE AND SUNSET  
MAY 5 2024...........SUNRISE 533 AM EDT SUNSET 749 PM EDT  
MAY 6 2024...........SUNRISE 532 AM EDT SUNSET 750 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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