737  
CDUS41 KBOX 270530  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1229 AM EST SUN JAN 27 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 26 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 359 PM 72 1950 36 0 34  
MINIMUM 25 739 AM 0 1927 22 3 19  
1924  
1920  
AVERAGE 31 29 2 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.18 1958 0.11 -0.11 0.00  
MONTH TO DATE 3.41 2.84 0.57 4.74  
SINCE DEC 1 6.13 6.62 -0.49 7.23  
SINCE JAN 1 3.41 2.84 0.57 4.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.5 1949 0.4 -0.4 0.0  
MONTH TO DATE 1.6 10.9 -9.3 15.4  
SINCE DEC 1 1.7 19.9 -18.2 24.6  
SINCE JUL 1 1.8 21.2 -19.4 24.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 36 -2 38  
MONTH TO DATE 864 932 -68 967  
SINCE DEC 1 1718 1871 -153 2024  
SINCE JUL 1 2742 2926 -184 2851  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 1200 AM  
LOWEST 32 100 PM  
AVERAGE 39  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 63 1974  
MINIMUM TEMPERATURE (F) 22 -6 1924  
 
 
SUNRISE AND SUNSET  
JANUARY 27 2019.......SUNRISE 703 AM EST SUNSET 451 PM EST  
JANUARY 28 2019.......SUNRISE 702 AM EST SUNSET 453 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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