216  
CDUS41 KBOX 170622  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
222 AM EDT WED APR 17 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 16 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 68 406 PM 87 2012 57 11 55  
MINIMUM 49 1159 PM 28 1908 41 8 48  
1928  
1943  
AVERAGE 59 49 10 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.50 1929 0.12 -0.12 T  
MONTH TO DATE 2.43 2.07 0.36 0.36  
SINCE MAR 1 11.37 6.24 5.13 4.65  
SINCE JAN 1 19.66 12.84 6.82 11.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1992 0.0 0.0 0.0  
MONTH TO DATE 0.1 1.4 -1.3 0.0  
SINCE MAR 1 0.1 10.4 -10.3 0.9  
SINCE JUL 1 9.8 49.0 -39.2 12.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 16 -10 13  
MONTH TO DATE 267 305 -38 219  
SINCE MAR 1 971 1133 -162 963  
SINCE JUL 1 4456 5071 -615 4279  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE MAR 1 0 0 0 5  
SINCE JAN 1 0 0 0 5    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1000 PM  
LOWEST 23 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 93 2002  
MINIMUM TEMPERATURE (F) 41 26 1908  
1930  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 559 AM EDT SUNSET 729 PM EDT  
APRIL 18 2024.........SUNRISE 558 AM EDT SUNSET 730 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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