366  
CDUS41 KBOX 182150  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
450 PM EST TUE JAN 18 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 18 2022
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 1203 AM 63 1990 36 0 45  
MINIMUM 27 1025 AM -3 1974 23 4 31  
AVERAGE 32 29 3 38  
 
PRECIPITATION (IN)  
TODAY 0.00 1.41 1915 0.10 -0.10 0.00  
MONTH TO DATE 1.65 2.05 -0.40 1.68  
SINCE DEC 1 4.10 6.35 -2.25 6.35  
SINCE JAN 1 1.65 2.05 -0.40 1.68  
 
SNOWFALL (IN)  
TODAY 0.0 9.3 2009 0.4 -0.4 0.0  
MONTH TO DATE 11.8 8.0 3.8 0.2  
SINCE DEC 1 12.2 17.0 -4.8 13.2  
SINCE JUL 1 12.2 17.9 -5.7 17.5  
 
DEGREE DAYS  
HEATING  
TODAY 33 36 -3 27  
MONTH TO DATE 629 623 6 536  
SINCE DEC 1 1421 1531 -110 1430  
SINCE JUL 1 2209 2545 -336 2317  
 
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 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 20.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1200 AM  
LOWEST 32 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1915  
1951  
MINIMUM TEMPERATURE (F) 22 -6 1904  
 
SUNRISE AND SUNSET  
JANUARY 18 2022.......SUNRISE 709 AM EST SUNSET 440 PM EST  
JANUARY 19 2022.......SUNRISE 708 AM EST SUNSET 442 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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