499  
CDUS41 KBOX 242218  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
608 PM EDT THU MAY 24 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 24 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 356 PM 93 1964 69 -5 64  
MINIMUM 53 331 AM 36 1882 52 1 54  
AVERAGE 59 60 -1 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 1951 0.13 -0.13 0.00  
MONTH TO DATE 1.82 2.60 -0.78 2.16  
SINCE MAR 1 11.51 10.66 0.85 12.07  
SINCE JAN 1 20.20 17.27 2.93 19.54  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 24.6 9.8 14.8 11.3  
SINCE JUL 1 59.9 43.9 16.0 47.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 6  
MONTH TO DATE 137 211 -74 242  
SINCE MAR 1 1573 1550 23 1603  
SINCE JUL 1 5325 5592 -267 5142  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 45 11 34 41  
SINCE MAR 1 45 14 31 60  
SINCE JAN 1 45 14 31 60    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 63 400 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 2007  
MINIMUM TEMPERATURE (F) 53 40 1967  
 
 
SUNRISE AND SUNSET  
MAY 24 2018...........SUNRISE 515 AM EDT SUNSET 808 PM EDT  
MAY 25 2018...........SUNRISE 514 AM EDT SUNSET 809 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page