915  
CDUS41 KBOX 082155  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
454 PM EST TUE JAN 8 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 8 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 42 359 PM 67 2008 36 6 35  
MINIMUM 30 327 AM -6 1878 22 8 17  
AVERAGE 36 29 7 26  
 
PRECIPITATION (IN)  
TODAY T 1.47 1979 0.11 -0.11 T  
MONTH TO DATE 0.93 0.88 0.05 1.35  
SINCE DEC 1 3.65 4.66 -1.01 3.84  
SINCE JAN 1 0.93 0.88 0.05 1.35  
 
SNOWFALL (IN)  
TODAY T 13.2 1996 0.4 -0.4 T  
MONTH TO DATE T 3.3 -3.3 13.4  
SINCE DEC 1 0.1 12.3 -12.2 22.6  
SINCE JUL 1 0.2 13.6 -13.4 22.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 36 -7 39  
MONTH TO DATE 222 284 -62 396  
SINCE DEC 1 1076 1223 -147 1453  
SINCE JUL 1 2100 2278 -178 2280  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 36 100 AM  
AVERAGE 65  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 64 1937  
MINIMUM TEMPERATURE (F) 22 -4 1968  
 
 
SUNRISE AND SUNSET  
JANUARY 8 2019.......SUNRISE 713 AM EST SUNSET 429 PM EST  
JANUARY 9 2019.......SUNRISE 713 AM EST SUNSET 430 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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