398  
CDUS41 KBOX 230550  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1240 AM EST FRI NOV 23 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 22 2018
 
 
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)  
YESTERDAY  
MAXIMUM 24 1219 AM 74 1931 49 -25 52  
MINIMUM 14 753 AM 9 1879 36 -22 38  
AVERAGE 19 43 -24 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.18 1878 0.14 -0.14 0.89  
MONTH TO DATE 7.15 2.90 4.25 1.80  
SINCE SEP 1 16.05 10.28 5.77 9.67  
SINCE JAN 1 48.49 38.90 9.59 40.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1939 0.1 -0.1 0.0  
MONTH TO DATE 0.1 0.6 -0.5 T  
SINCE SEP 1 0.1 0.6 -0.5 T  
SINCE JUL 1 0.1 0.6 -0.5 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 22 24 20  
MONTH TO DATE 449 419 30 444  
SINCE SEP 1 822 853 -31 626  
SINCE JUL 1 822 866 -44 638  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 175 88 87 151  
SINCE JAN 1 1132 747 385 880    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 18.5  
 
 
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 51 1000 PM  
LOWEST 34 1200 PM  
AVERAGE 43  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 77 1931  
MINIMUM TEMPERATURE (F) 36 11 1880  
 
 
SUNRISE AND SUNSET  
NOVEMBER 23 2018......SUNRISE 645 AM EST SUNSET 416 PM EST  
NOVEMBER 24 2018......SUNRISE 646 AM EST SUNSET 416 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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