789  
CDUS41 KBOX 252201  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
451 PM EST SAT JAN 25 2020  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 25 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 359 PM 59 1916 36 9 42  
MINIMUM 40 514 AM -5 1935 22 18 29  
AVERAGE 43 29 14 36  
 
PRECIPITATION (IN)  
TODAY 0.00 2.08 1979 0.10 -0.10 0.00  
MONTH TO DATE 0.69 2.73 -2.04 3.41  
SINCE DEC 1 6.76 6.51 0.25 6.13  
SINCE JAN 1 0.69 2.73 -2.04 3.41  
 
SNOWFALL (IN)  
TODAY 0.0 9.0 1905 0.4 -0.4 0.0  
MONTH TO DATE 3.1 10.5 -7.4 1.6  
SINCE DEC 1 14.6 19.5 -4.9 1.7  
SINCE JUL 1 14.6 20.8 -6.2 1.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 36 -14 29  
MONTH TO DATE 672 896 -224 830  
SINCE DEC 1 1525 1835 -310 1684  
SINCE JUL 1 2447 2890 -443 2708  
 
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 22 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 13.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 200 PM  
LOWEST 67 400 AM  
AVERAGE 75  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 72 1950  
MINIMUM TEMPERATURE (F) 22 0 1927  
1924  
1920  
 
 
SUNRISE AND SUNSET  
JANUARY 25 2020.......SUNRISE 705 AM EST SUNSET 449 PM EST  
JANUARY 26 2020.......SUNRISE 704 AM EST SUNSET 450 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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