504  
CDUS41 KBOX 030539  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
139 AM EDT FRI MAY 03 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 2 2024
 
 
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)  
YESTERDAY  
MAXIMUM 68 240 PM 91 1930 63 5 61  
2001  
MINIMUM 47 1159 PM 33 1874 46 1 47  
AVERAGE 58 54 4 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.14 1897 0.11 -0.01 0.16  
MONTH TO DATE 0.15 0.22 -0.07 0.21  
SINCE MAR 1 12.05 8.02 4.03 7.60  
SINCE JAN 1 20.34 14.62 5.72 14.19  
 
SNOWFALL (IN)  
YESTERDAY MM T 1953 0.0 MM 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  
YESTERDAY 7 11 -4 11  
MONTH TO DATE 24 22 2 19  
SINCE MAR 1 1205 1346 -141 1187  
SINCE JUL 1 4690 5284 -594 4503  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 PM  
LOWEST 61 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 92 2001  
MINIMUM TEMPERATURE (F) 47 31 1882  
 
SUNRISE AND SUNSET  
MAY 3 2024...........SUNRISE 536 AM EDT SUNSET 747 PM EDT  
MAY 4 2024...........SUNRISE 535 AM EDT SUNSET 748 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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