891  
CDUS41 KBOX 030611  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
111 AM EST TUE JAN 03 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 2 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 337 PM 66 1890 38 14 46  
MINIMUM 36 1036 PM -3 1899 25 11 33  
AVERAGE 44 32 12 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.24 1987 0.12 -0.12 0.23  
MONTH TO DATE 0.04 0.23 -0.19 0.31  
SINCE DEC 1 3.79 4.53 -0.74 2.76  
SINCE JAN 1 0.04 0.23 -0.19 0.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.6 2014 0.4 -0.4 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE DEC 1 1.0 9.8 -8.8 0.4  
SINCE JUL 1 1.0 10.7 -9.7 0.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 33 -12 25  
MONTH TO DATE 37 66 -29 42  
SINCE DEC 1 887 974 -87 834  
SINCE JUL 1 1684 1988 -304 1622  
 
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 7 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.5  
 
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 85 1100 PM  
LOWEST 52 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 2000  
MINIMUM TEMPERATURE (F) 25 -1 1904  
 
SUNRISE AND SUNSET  
JANUARY 3 2023.......SUNRISE 713 AM EST SUNSET 424 PM EST  
JANUARY 4 2023.......SUNRISE 713 AM EST SUNSET 425 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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