362  
CDUS41 KBOX 110529  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1229 AM EST TUE JAN 11 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 10 2022
 
 
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)  
YESTERDAY  
MAXIMUM 40 1229 AM 58 2016 37 3 41  
MINIMUM 22 1159 PM -3 2004 24 -2 27  
AVERAGE 31 30 1 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.86 1881 0.11 -0.11 0.00  
MONTH TO DATE 0.92 1.16 -0.24 0.55  
SINCE DEC 1 3.37 5.46 -2.09 5.22  
SINCE JAN 1 0.92 1.16 -0.24 0.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.8 1896 0.4 -0.4 0.0  
MONTH TO DATE 11.7 4.2 7.5 0.2  
SINCE DEC 1 12.1 13.2 -1.1 13.2  
SINCE JUL 1 12.1 14.1 -2.0 17.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 35 -1 31  
MONTH TO DATE 320 340 -20 311  
SINCE DEC 1 1112 1248 -136 1205  
SINCE JUL 1 1900 2262 -362 2092  
 
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 16 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1200 AM  
LOWEST 32 1000 AM  
AVERAGE 56  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 70 2020  
MINIMUM TEMPERATURE (F) 23 -4 1893  
 
SUNRISE AND SUNSET  
JANUARY 11 2022.......SUNRISE 712 AM EST SUNSET 432 PM EST  
JANUARY 12 2022.......SUNRISE 712 AM EST SUNSET 433 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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