892  
CDUS41 KBOX 280528  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
128 AM EDT TUE MAY 28 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 27 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 74 427 PM 96 1880 70 4 75  
MINIMUM 59 904 AM 39 1915 53 6 51  
AVERAGE 67 62 5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 1.48 1961 0.11 0.15 0.00  
MONTH TO DATE 3.19 2.80 0.39 2.25  
SINCE MAR 1 15.09 10.60 4.49 9.64  
SINCE JAN 1 23.38 17.20 6.18 16.23  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 5 -5 2  
MONTH TO DATE 192 214 -22 166  
SINCE MAR 1 1373 1538 -165 1334  
SINCE JUL 1 4858 5476 -618 4650  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 31 21 10 31  
SINCE MAR 1 31 25 6 36  
SINCE JAN 1 31 25 6 36    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 76 400 PM  
AVERAGE 88  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1931  
2016  
MINIMUM TEMPERATURE (F) 54 43 1902  
1917  
 
SUNRISE AND SUNSET  
MAY 28 2024...........SUNRISE 512 AM EDT SUNSET 812 PM EDT  
MAY 29 2024...........SUNRISE 511 AM EDT SUNSET 813 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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